Golang protojson.Unmarshal function infinite loop when unmarshaling certain forms of invalid JSON

The protojson.Unmarshal function can enter an infinite loop when unmarshaling certain forms of invalid JSON. This condition can occur when unmarshaling into a message which contains a google.protobuf.Any value, or when the UnmarshalOptions.DiscardUnknown option is set...

Connection leaking on idle timeout when TCP congested

Impact If an HTTP/2 connection gets TCP congested, when an idle timeout occurs the HTTP/2 session is marked as closed, and then a GOAWAY frame is queued to be written. However it is not written because the connection is TCP congested. When another idle timeout period elapses, it is then supposed ...

Microsoft Security Advisory CVE-2024-21386: .NET Denial of Service Vulnerability

Microsoft Security Advisory CVE-2024-21386: .NET Denial of Service Vulnerability Executive summary Microsoft is releasing this security advisory to provide information about a vulnerability in ASP.NET 6.0, ASP.NET 7.0 and, ASP.NET 8.0 . This advisory also provides guidance on what developers can ...

Norman API Cross-site Scripting Vulnerability

Impact A vulnerability has been identified in which unauthenticated cross-site scripting XSS in Norman's public API endpoint can be exploited. This can lead to an attacker exploiting the vulnerability to trigger JavaScript code and execute commands remotely. The attack vector was identified as a...

Rancher 'Audit Log' leaks sensitive information

Impact A vulnerability has been identified which may lead to sensitive data being leaked into Rancher's audit logs. Rancher Audit Logging is an opt-in feature, only deployments that have it enabled and have AUDITLEVEL set to 1 or above are impacted by this issue. The leaks might be caught in the...

Graylog vulnerable to instantiation of arbitrary classes triggered by API request

Summary Arbitrary classes can be loaded and instantiated using a HTTP PUT request to the /api/system/clusterconfig/ endpoint. Details Graylog's cluster config system uses fully qualified class names as config keys. To validate the existence of the requested class before using them, Graylog loads...

Apache Solr allows read access to host environmet variables

Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Apache Solr. The Solr Metrics API publishes all unprotected environment variables available to each Apache Solr instance. Users are able to specify which environment variables to hide, however, the default list is designe...

json-web-token library is vulnerable to a JWT algorithm confusion attack

Summary The json-web-token library is vulnerable to a JWT algorithm confusion attack. Details On line 86 of the 'index.js' file, the algorithm to use for verifying the signature of the JWT token is taken from the JWT token, which at that point is still unverified and thus shouldn't be trusted. To...

TinyMCE mXSS vulnerability in undo/redo, getContent API, resetContent API, and Autosave plugin

Impact A mutation cross-site scripting mXSS vulnerability was discovered in TinyMCE’s core undo and redo functionality. When a carefully-crafted HTML snippet passes the XSS sanitisation layer, it is manipulated as a string by internal trimming functions before being stored in the undo stack. If t...

MsQuic Remote Denial of Service Vulnerability

Impact The MsQuic server will continue to leak memory until no more is available, resulting in a denial of service. Patches The following patch was made: - Fix Memory Leak from Multiple Decodes of TP - https://github.com/microsoft/msquic/commit/d364feeda0dd8b729eca6fef149c1ef98630f0cb Workarounds...

Apache Avro Java SDK vulnerable to Improper Input Validation

When deserializing untrusted or corrupted data, it is possible for a reader to consume memory beyond the allowed constraints and thus lead to out of memory on the system. This issue affects Java applications using Apache Avro Java SDK up to and including 1.11.2. Users should update to apache-avro...

kube-apiserver authentication bypass vulnerability

An authentication bypass vulnerability was discovered in kube-apiserver. This issue could allow a remote, authenticated attacker who has been given permissions "update, patch" the "pods/ephemeralcontainers" subresource beyond what the default is. They would then need to create a new pod or patch...

plone.namedfile vulnerable to Stored Cross Site Scripting with SVG images

Impact There is a stored cross site scripting vulnerability for SVG images. A security hotfix from 2021 already partially fixed this, by making sure SVG images are always downloaded instead of shown inline. But the same problem still exists for scales of SVG images. Note that an image tag with an...

Puma HTTP Request/Response Smuggling vulnerability

Impact Prior to version 6.3.1, puma exhibited incorrect behavior when parsing chunked transfer encoding bodies and zero-length Content-Length headers in a way that allowed HTTP request smuggling. The following vulnerabilities are addressed by this advisory: Incorrect parsing of trailing fields in...

Several quadratic complexity bugs may lead to denial of service in Commonmarker

Impact Several quadratic complexity bugs in commonmarker's underlying cmark-gfm library may lead to unbounded resource exhaustion and subsequent denial of service. The following vulnerabilities were addressed: CVE-2023-37463 For more information, consult the release notes for version 0.29.0.gfm.1...

Pygments vulnerable to ReDoS

A ReDoS issue was discovered in pygments/lexers/smithy.py in Pygments until 2.15.0 via SmithyLexer...

Grav Server Side Template Injection (SSTI) vulnerability

Summary I found an RCERemote Code Execution by SSTI in the admin screen. Details Remote Code Execution is possible by embedding malicious PHP code on the administrator screen by a user with page editing privileges. PoC 1. Log in to the administrator screen and access the edit screen of the defaul...

.NET Denial of Service vulnerability

Microsoft Security Advisory CVE-2023-29331: .NET Denial of Service vulnerability Executive summary Microsoft is releasing this security advisory to provide information about a vulnerability in .NET 7.0 and .NET 6.0. This advisory also provides guidance on what developers can do to update their...

nfpm has incorrect default permissions

Summary When building packages directly from source control, file permissions on the checked-in files are not maintained. Details When building packages directly from source control, file permissions on the checked-in files are not maintained. When nfpm packaged the files without extra config for...

SQL filter bypass leading to arbitrary write requests using "SQL Manager"

Impact SQL filtering vulnerability, a BO user can write, update and delete in the database, even without having specific rights. Patches PrestaShop 8.0.4 and 1.7.8.9 will contain the patch. Workarounds no References no...

XWiki App Within Minutes app grants space admin rights that allows cross-site scripting

Impact Any user who can create a space can become admin of that space through App Within Minutes. The admin right implies the script right and thus allows JavaScript injection. The vulnerability can be exploited by creating an app in App Within Minutes. If the button should be disabled because th...

Weak Password Requirements in calibreweb

Weak Password Requirements in GitHub repository janeczku/calibre-web prior to 0.6.20...

Jenkins Mashup Portlets Plugin vulnerable to stored cross-site scripting

Jenkins Mashup Portlets Plugin 1.1.2 and earlier provides the "Generic JS Portlet" feature that lets a user populate a portlet using a custom JavaScript expression. This results in a stored cross-site scripting XSS vulnerability exploitable by authenticated attackers with Overall/Read permission...

pgAdmin 4 vulnerable to directory traversal

pgAdmin 4 versions prior to v6.19 contains a directory traversal vulnerability. A user of the product may change another user's settings or alter the database...

tripleo-ansible may disclose important configuration details from an OpenStack deployment

A flaw was found in tripleo-ansible. Due to an insecure default configuration, the permissions of a sensitive file are not sufficiently restricted. This flaw allows a local attacker to use brute force to explore the relevant directory and discover the file. This issue leads to information...

jackson-databind possible Denial of Service if using JDK serialization to serialize JsonNode

jackson-databind 2.10.x through 2.12.x before 2.12.6 and 2.13.x before 2.13.1 allows attackers to cause a denial of service 2 GB transient heap usage per read in uncommon situations involving JsonNode JDK serialization...

PHAR deserialization allowing remote code execution

Description snappy is vulnerable to PHAR deserialization due to a lack of checking on the protocol before passing it into the fileexists function. If an attacker can upload files of any type to the server he can pass in the phar:// protocol to unserialize the uploaded file and instantiate arbitra...

Moodle vulnerable to Server-Side Request Forgery

In Moodle, insufficient redirect handling made it possible to blindly bypass cURL blocked hosts/allowed ports restrictions, resulting in a blind SSRF risk...

Cross-site Scripting vulnerability in drag-and-drop upload of phpMyAdmin

In phpMyAdmin before 4.9.11 and 5.x before 5.2.1, an authenticated user can trigger Cross-site Scripting XSS by uploading a crafted .sql file through the drag-and-drop interface. By disabling the configuration directive $cfg'enabledragdropimport', users will be unable to use the drag and drop...

Apiman Manager API affected by Jackson denial of service vulnerability

Impact Due to a vulnerability in jackson-databind = 2.12.6.0, an authenticated attacker could craft an Apiman policy configuration which, when saved, may cause a denial of service on the Apiman Manager API. This does not affect the Apiman Gateway. Patches Upgrade to Apiman 3.0.0.Final or later. I...

Apache Kylin vulnerable to Command injection by Useless configuration

In the fix for CVE-2022-24697, a blacklist is used to filter user input commands. But there is a risk of being bypassed. The user can control the command by controlling the kylin.engine.spark-cmd parameter of conf...

Hazelcast connection caching

Impact The Connection handler in Hazelcast and Hazelcast Jet allows an unauthenticated, remote attacker to access and manipulate data in the cluster with another authenticated connection's identity. The affected Hazelcast versions are through 3.12.12, 4.0.6, 4.1.9, 4.2.5, 5.0.3, and 5.1.2. The...

pgadmin4 vulnerable to Code Injection

The pgAdmin server includes an HTTP API that is intended to be used to validate the path a user selects to external PostgreSQL utilities such as pgdump and pgrestore. The utility is executed by the server to determine what PostgreSQL version it is from. Versions of pgAdmin prior to 6.17 failed to...

libp2p DoS vulnerability from lack of resource management

Impact Versions older than v0.18.0 of go-libp2p are vulnerable to targeted resource exhaustion attacks. These attacks target libp2p’s connection, stream, peer, and memory management. An attacker can cause the allocation of large amounts of memory, ultimately leading to the process getting killed ...

Thinkphp has a code logic error

Thinkphp 5.1.41 and 5.0.24 has a code logic error which causes file upload getshell...

Missing Authorization to enable or disable users in org.xwiki.platform:xwiki-platform-user-profile-ui

Impact Any user logged in or not with access to the page XWiki.XWikiUserProfileSheet can enable or disable any user profile. This might allow to a disabled user to re-enable themselves, or to an attacker to disable any user of the wiki. Patches The problem has been patched in XWiki 13.10.7, 14.5R...

Apache Tomcat may reject request containing invalid Content-Length header

If Apache Tomcat 8.5.0 to 8.5.82, 9.0.0-M1 to 9.0.67, 10.0.0-M1 to 10.0.26 or 10.1.0-M1 to 10.1.0 was configured to ignore invalid HTTP headers via setting rejectIllegalHeader to false the default for 8.5.x only, Tomcat did not reject a request containing an invalid Content-Length header making a...

acryl-datahub missing JWT signature check

Missing JWT signature check GHSL-2022-078 The StatelessTokenService of the DataHub metadata service GMS does not verify the signature of JWT tokens. This allows an attacker to connect to DataHub instances as any user if Metadata Service authentication is enabled. This vulnerability occurs because...

Powerline Gitstatus vulnerable to arbitrary code execution

powerline-gitstatus aka Powerline Gitstatus before 1.3.2 allows arbitrary code execution. git repositories can contain per-repository configuration that changes the behavior of git, including running arbitrary commands. When using powerline-gitstatus, changing to a directory automatically runs gi...

Scala subject to file deletion, code execution due to Java deserialization chain with LazyList object deserialization

Scala 2.13.x before 2.13.9 has a Java deserialization chain in its JAR file. On its own, it cannot be exploited. There is only a risk in conjunction with LazyList object deserialization within an application. In such situations, it allows attackers to erase contents of arbitrary files, make netwo...

HashiCorp Vault vulnerable to incorrect metadata access

An issue was discovered in HashiCorp Vault and Vault Enterprise before 1.11.3. A vulnerability in the Identity Engine was found where, in a deployment where an entity has multiple mount accessors with shared alias names, Vault may overwrite metadata to the wrong alias due to an issue with checkin...

CSRF vulnerability in Jenkins Security Inspector plugin

Security Inspector Plugin 117.v6eecc36919c2 and earlier does not require POST requests for an HTTP endpoint, resulting in a cross-site request forgery CSRF vulnerability. This vulnerability allows attackers to replace the generated report stored in a per-session cache and displayed to authorized...

Vuetify Cross-site Scripting vulnerability

The package vuetify from 2.0.0-beta.4 and before 2.6.10 are vulnerable to Cross-site Scripting XSS due to improper input sanitization in the 'eventName' function within the VCalendar component...

Drupal core arbitrary PHP code execution

Drupal core sanitizes filenames with dangerous extensions upon upload and strips leading and trailing dots from filenames to prevent uploading server configuration files. However, the protections for these two vulnerabilities previously did not work correctly together. As a result, if the site we...

Moodle LTI module reflected XSS risk

A reflected XSS issue was identified in the LTI module of Moodle. The vulnerability exists due to insufficient sanitization of user-supplied data in the LTI module. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's brows...

Argo CD certificate verification is skipped for connections to OIDC providers

Impact All versions of Argo CD starting with v0.4.0 are vulnerable to an improper certificate validation bug which could cause Argo CD to trust a malicious or otherwise untrustworthy OIDC provider. Note: external OIDC provider support was added in v0.11.0. Before that version, the notes below app...

Temporary Directory Hijacking to Local Privilege Escalation Vulnerability in org.springframework.boot:spring-boot

spring-boot versions prior to version v2.2.11.RELEASE was vulnerable to temporary directory hijacking. This vulnerability impacted the org.springframework.boot.web.server.AbstractConfigurableWebServerFactory.createTempDir method. The vulnerable method is used to create a work directory for embedd...

Unrestricted Upload of File with Dangerous Type in MCMS

MCMS v5.2.8 was discovered to contain an arbitrary file upload vulnerability...

ProxyAgent vulnerable to MITM

Description Undici.ProxyAgent never verifies the remote server's certificate, and always exposes all request & response data to the proxy. This unexpectedly means that proxies can MitM all HTTPS traffic, and if the proxy's URL is HTTP then it also means that nominally HTTPS requests are actually...

Path Traversal in Git HTTP endpoints in Gogs

Impact The malicious user is able to craft HTTP requests to access unauthorized Git directories. All installations with are affected. Patches Path cleaning has accommodated for Git HTTP endpoints. Users should upgrade to 0.12.9 or the latest 0.13.0+dev. Workarounds N/A References...