PYSEC-2018-20

privacyIDEA version 2.23.1 and earlier contains a Improper Input Validation vulnerability in token validation api that can result in Denial-of-Service. This attack appear to be exploitable via http request with user== to /validate/check url. This vulnerability appears to have been fixed in 2.23.2...

PYSEC-2018-65

MicroPyramid Django-CRM 0.2 allows CSRF for /users/create/, /users//edit/, and /accounts//delete/ URIs...

PYSEC-2018-43

A flaw was found in ansible. ansible.cfg is read from the current working directory which can be altered to make it point to a plugin or a module path under the control of an attacker, thus allowing the attacker to execute arbitrary code...

PYSEC-2018-80

aio-libs aiohttp-session contains a Session Fixation vulnerability in loadsession function for RedisStorage see: https://github.com/aio-libs/aiohttp-session/blob/master/aiohttpsession/redisstorage.pyL42 that can result in Session Hijacking. This attack appear to be exploitable via Any method that...

PYSEC-2018-149

The Galaxy Project Galaxy version v14.10 contains a CWE-79: Improper Neutralization of Input During Web Page Generation vulnerability in Many templates used in the Galaxy server did not properly sanitize user's input, which would allow for cross-site scripting XSS attacks. In this form of attack,...

PYSEC-2018-39

Ansible before versions 2.1.4, 2.2.1 is vulnerable to an improper input validation in Ansible's handling of data sent from client systems. An attacker with control over a client system being managed by Ansible and the ability to send facts back to the Ansible server could use this flaw to execute...

PYSEC-2018-113

Ajenti version 2 contains an Information Disclosure vulnerability in Line 176 of the code source that can result in user and system enumeration as well as data from the /etc/ajenti/config.yml file. This attack appears to be exploitable via network connectivity to the web application...

PYSEC-2018-151

An issue was discovered in Project Jupyter JupyterHub OAuthenticator 0.6.x before 0.6.2 and 0.7.x before 0.7.3. When using JupyterHub with GitLab group whitelisting for access control, group membership was not checked correctly, allowing members not in the whitelisted groups to create accounts on...

PYSEC-2018-97

lib/Crypto/PublicKey/ElGamal.py in PyCrypto through 2.6.1 generates weak ElGamal key parameters, which allows attackers to obtain sensitive information by reading ciphertext data i.e., it does not have semantic security in face of a ciphertext-only attack. The Decisional Diffie-Hellman DDH...

PYSEC-2018-72

Accessing private content via str.format in through-the-web templates and scripts in Plone 2.5-5.1rc1. This improves an earlier hotfix. Since the format method was introduced in Python 2.6, this part of the hotfix is only relevant for Plone 4 and 5...

PYSEC-2017-141

Exiv2 0.26 has a Null Pointer Dereference in the Exiv2::DataValue::toLong function in value.cpp, related to crafted metadata in a TIFF file...

PYSEC-2017-140

There is a heap-based buffer over-read in the Exiv2::Internal::PngChunk::keyTXTChunk function of pngchunkint.cpp in Exiv2 0.26. A crafted PNG file will lead to a remote denial of service attack...

PYSEC-2017-90

In Mercurial before 4.4.1, it is possible that a specially malformed repository can cause Git subrepositories to run arbitrary code in the form of a .git/hooks/post-update script checked into the repository. Typical use of Mercurial prevents construction of such repositories, but they can be...

PYSEC-2017-149

Bazaar through 2.7.0, when Subprocess SSH is used, allows remote attackers to execute arbitrary commands via a bzr+ssh URL with an initial dash character in the hostname, a related issue to CVE-2017-9800, CVE-2017-12836, CVE-2017-12976, CVE-2017-16228, CVE-2017-1000116, and CVE-2017-1000117...

PYSEC-2017-114

Designate 2015.1.0 through 1.0.0.0b1 as packaged in OpenStack Kilo does not enforce RecordSets per domain, and Records per RecordSet quotas when processing an internal zone file transfer, which might allow remote attackers to cause a denial of service infinite loop via a crafted resource record s...

PYSEC-2017-96

The tlslite library before 0.4.9 for Python allows remote attackers to trigger a denial of service runtime exception and process crash...

PYSEC-2016-2

Cross-site scripting XSS vulnerability in the dismissChangeRelatedObjectPopup function in contrib/admin/static/admin/js/admin/RelatedObjectLookups.js in Django before 1.8.14, 1.9.x before 1.9.8, and 1.10.x before 1.10rc1 allows remote attackers to inject arbitrary web script or HTML via vectors...

PYSEC-2016-16

The password hasher in contrib/auth/hashers.py in Django before 1.8.10 and 1.9.x before 1.9.3 allows remote attackers to enumerate users via a timing attack involving login requests...

PYSEC-2015-17

The resolveredirects function in sessions.py in requests 2.1.0 through 2.5.3 allows remote attackers to conduct session fixation attacks via a cookie without a host value in a redirect...

PYSEC-2015-38

OpenStack Image Registry and Delivery Service Glance 2014.2 through 2014.2.2 does not properly remove images, which allows remote authenticated users to cause a denial of service disk consumption by creating a large number of images using the task v2 API and then deleting them, a different...

PYSEC-2014-13

Requests aka python-requests before 2.3.0 allows remote servers to obtain a netrc password by reading the Authorization header in a redirected request...

PYSEC-2014-49

AccessControl/AuthEncoding.py in Zope before 2.13.19, as used in Plone before 4.2.3 and 4.3 before beta 1, allows remote attackers to obtain passwords via vectors involving timing discrepancies in password validation...

PYSEC-2014-44

Cross-site scripting XSS vulnerability in safehtml.py in Plone before 4.2.3 and 4.3 before beta 1 allows remote authenticated users with permissions to edit content to inject arbitrary web script or HTML via unspecified vectors...

PYSEC-2014-65

Products/CMFPlone/FactoryTool.py in Plone 3.3 through 4.3.2 allows remote attackers to obtain the installation path via vectors related to a file object for unspecified documentation which is initialized in class scope...

PYSEC-2014-67

Products/CMFPlone/FactoryTool.py in Plone 3.3 through 4.3.2 allows remote attackers to obtain the installation path via vectors related to a file object for unspecified documentation which is initialized in class scope...

PYSEC-2014-54

Multiple cross-site scripting XSS vulnerabilities in 1 spamProtect.py, 2 pts.py, and 3 request.py in Plone 2.1 through 4.1, 4.2.x through 4.2.5, and 4.3.x through 4.3.1 allow remote attackers to inject arbitrary web script or HTML via unspecified vectors...

PYSEC-2013-4

Multiple cross-site scripting XSS vulnerabilities in Graphite before 0.9.11 allow remote attackers to inject arbitrary web script or HTML via unspecified vectors...

PYSEC-2013-35

The clearvolume function in LVMVolumeDriver driver in OpenStack Cinder 2013.1.1 through 2013.1.2 does not properly clear data when deleting a snapshot, which allows local users to obtain sensitive information via unspecified vectors...

PYSEC-2013-5

Directory traversal vulnerability in the doattachmentmove function in the AttachFile action action/AttachFile.py in MoinMoin 1.9.3 through 1.9.5 allows remote attackers to overwrite arbitrary files via a .. dot dot in a file name...

PYSEC-2012-35

OpenStack Keystone Essex 2012.1 and Folsom 2012.2 does not properly handle EC2 tokens when the user role has been removed from a tenant, which allows remote authenticated users to bypass intended authorization restrictions by leveraging a token for the removed user role...

PYSEC-2012-17

Tweepy does not verify that the server hostname matches a domain name in the subject's Common Name CN or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate, related to use of the Python httplib library...

PYSEC-2012-21

virt/disk/api.py in OpenStack Compute Nova 2012.1.x before 2012.1.2 and Folsom before Folsom-3 allows remote authenticated users to overwrite arbitrary files via a symlink attack on a file in an image that uses a symlink that is only readable by root. NOTE: this vulnerability exists because of an...

PYSEC-2012-24

The RAR file parser in ClamAV 0.96.4, Rising Antivirus 22.83.00.03, Quick Heal aka Cat QuickHeal 11.00, G Data AntiVirus 21, AVEngine 20101.3.0.103 in Symantec Endpoint Protection 11, Command Antivirus 5.2.11.5, Ikarus Virus Utilities T3 Command Line Scanner 1.1.97.0, Emsisoft Anti-Malware 5.1.0....

PYSEC-2011-27

The CMFEditions component 2.x in Plone 4.0.x through 4.0.9, 4.1, and 4.2 through 4.2a2 does not prevent the KwAsAttributes classes from being publishable, which allows remote attackers to access sub-objects via unspecified vectors, a different vulnerability than CVE-2011-3587...

PYSEC-2011-31

Cross-site scripting XSS vulnerability in Django 1.1.x before 1.1.4 and 1.2.x before 1.2.5 might allow remote attackers to inject arbitrary web script or HTML via a filename associated with a file upload...

PYSEC-2010-26

Dan Pascu python-cjson 1.0.5 does not properly handle a '/' argument to cjson.encode, which makes it easier for remote attackers to conduct certain cross-site scripting XSS attacks involving Firefox and the end tag of a SCRIPT element...

PYSEC-2010-13

MoinMoin 1.7.x before 1.7.3 and 1.8.x before 1.8.3 checks parent ACLs in certain inappropriate circumstances during processing of hierarchical ACLs, which allows remote attackers to bypass intended access restrictions by requesting an item, a different vulnerability than CVE-2008-6603...

PYSEC-2010-15

Unspecified vulnerability in MoinMoin 1.5.x through 1.7.x, 1.8.x before 1.8.7, and 1.9.x before 1.9.2 has unknown impact and attack vectors, related to configurations that have a non-empty superuser list, the xmlrpc action enabled, the SyncPages action enabled, or OpenID configured...

PYSEC-2009-9

Zope Object Database ZODB before 3.8.2, when certain Zope Enterprise Objects ZEO database sharing is enabled, allows remote attackers to bypass authentication via vectors involving the ZEO network protocol...

PYSEC-2009-15

Array index error in the qtdemuxparsesamples function in gst/qtdemux/qtdemux.c in GStreamer Good Plug-ins aka gst-plugins-good 0.10.9 through 0.10.11 allows remote attackers to cause a denial of service application crash and possibly execute arbitrary code via crafted Sync Sample aka stss atom da...

PYSEC-2008-12

The user form processing userform.py in MoinMoin before 1.6.3, when using ACLs or a non-empty superusers list, does not properly manage users, which allows remote attackers to gain privileges...

PYSEC-2007-4

Plone 2.5 through 2.5.4 and 3.0 through 3.0.2 allows remote attackers to execute arbitrary Python code via network data containing pickled objects for the 1 statusmessages or 2 linkintegrity module, which the module unpickles and executes...

PYSEC-2006-6

Unspecified vulnerability in PlonePAS in Plone 2.5 and 2.5.1, when anonymous member registration is enabled, allows an attacker to "masquerade as a group."...

PYSEC-2006-7

Zope 2.7.0 to 2.7.8, 2.8.0 to 2.8.7, and 2.9.0 to 2.9.3 Zope2 does not disable the "raw" command when providing untrusted users with restructured text reStructuredText functionality from docutils, which allows local users to read arbitrary files...

PyJWT: Asymmetric-PEM detection bypass: whitespace/line-ending-mutated public keys skip the HS/asymmetric confusion guard

Prerequisites both conditions must hold; both are deployment properties, not attacker-controlled at request time:- The jwt.decode allow-list mixes an HMAC algorithm with an asymmetric one, e.g. algorithms="ES256", "HS256" the RFC 8725 footgun the guard exists to backstop.- The verification key is...

hpack: Unbounded variable integer decoding can cause run-away computation on malformed input

ImpactUsers of the python-hyper/hpack library, most commonly used as downstream dependency of the python-hyper/h2 library an HTTP/2 client and server implementation. Unbounded variable integer decoding can cause run-away computation on malformed input leading to On^2 runtime, effectively blocking...

lightrag-hku: No Rate Limiting on /login Endpoint Allows Brute-Force Attacks

SummaryThe POST /login endpoint has no rate limiting, account lockout, or delay on failed attempts. An attacker can submit unlimited password guesses at full network speed. Detailspython lightrag/api/lightragserver.py:[email protected]"/login"async def loginformdata: OAuth2PasswordRequestForm =...

MCP Atlassian: Incomplete path traversal fix allows intra-CWD module overwrite and RCE (bypass of GHSA-xjgw-4wvw-rgm4)

SummaryThe path traversal fix introduced in v0.17.0 GHSA-xjgw-4wvw-rgm4 is incomplete. validatesafepath is called without an explicit basedir, defaulting to os.getcwd. In standard container deployments the process CWD is the application directory e.g. /app, so paths within that directory, includi...

MCP Atlassian: Path traversal in upload_attachment allows arbitrary file read (incomplete fix for CVE-2026-27825)

SummaryThe confluenceuploadattachment and confluenceuploadattachments MCP tools accept a filepath parameter and do not validate that the path is confined to an allowed directory before opening the file. An attacker who can call these tools can read any file accessible to the MCP server process SS...

MCP Atlassian: Arbitrary File Read & Exfiltration (Confused Deputy) in JIRA update_issue

SummaryA critical Confused Deputy Arbitrary File Read & Exfiltration vulnerability in the Atlassian MCP server Python allows an AI agent to exfiltrate sensitive host files and environment secrets. By providing absolute system paths to the attachments parameter of the updateissue tool, an agent ca...