Denial Of Services (DoS)

mjson is vulnerable to Denial Of Services DoS. The vulnerability exists due to a lack of nested depth checks in Json.java, which allows an attacker to cause an application crash by passing a maliciously crafted JSON string...

Denial Of Services (DoS)

json-io is vulnerable to Denial Of Services DoS. The vulnerability exists due a lack of nesting depth checks in the JsonParser.java, which allows an attacker to cause an application crash by passing the maliciously crafted JSON string...

Reflected Cross-Site Scripting in Front Payment CC

Description The frontpaymentcc.php was not properly encoding parameters cardHolderName and zip when the mode AuthorizeNet is sent. The response was a JSON string including unparsed values that will probably be sent using content-type header as text/html, leaving it vulnerable to XSS. Proof of...

CVE-2022-3212

::fromrequest would not, by default, set a limit for the size of the request body. That meant if a malicious peer would send a very large or infinite body your server might run out of memory and crash. This also applies to these extractors which used Bytes::fromrequest internally:...

Insecure Cryptography

ujson is vulnerable to insecure cryptography. The vulnerability exists in a JSON string contains escaped surrogate characters which are not part of a proper surrogate pair, the library may decode those characters incorrectly which allows remote attackers to cause unintended behavior in the...

PT-2022-3515

Name of the Vulnerable Software and Affected Versions UltraJSON versions prior to 5.4.0 Description The issue is related to the improper decoding of certain characters in JSON strings, specifically escaped surrogate characters not part of a proper surrogate pair. This can lead to string corruptio...

Command injection

It was discovered that the SteelCentral AppInternals Dynamic Sampling Agent DSA uses the ".debugcommand.config" file to store a json string that contains a list of IDs and pre-configured commands. The config file is subsequently used by the "/api/appInternals/1.0/agent/configuration" API to map t...

CVE-2021-43578

Jenkins Squash TM Publisher Squash4Jenkins Plugin 1.0.0 and earlier implements an agent-to-controller message that does not implement any validation of its input, allowing attackers able to control agent processes to replace arbitrary files on the Jenkins controller file system with an...

CVE-2021-43578

Jenkins Squash TM Publisher Squash4Jenkins Plugin 1.0.0 and earlier implements an agent-to-controller message that does not implement any validation of its input, allowing attackers able to control agent processes to replace arbitrary files on the Jenkins controller file system with an...

Heap overflow

DISPUTED In mjsjson.c in Cesanta MongooseOS mJS 1.26, a maliciously formed JSON string can trigger an off-by-one heap-based buffer overflow in mjsjsonparse, which can potentially lead to redirection of control flow. NOTE: the original reporter disputes the significance of this finding because...

CVE-2021-31875

In mjsjson.c in Cesanta MongooseOS mJS 1.26, a maliciously formed JSON string can trigger an off-by-one heap-based buffer overflow in mjsjsonparse, which can potentially lead to redirection of control flow. NOTE: the original reporter disputes the significance of this finding because "there isn’t...

CVE-2021-31875

The CVE concerns Cesanta MongooseOS mJS 1.26, where a maliciously formed JSON string can trigger an off-by-one heap-based buffer overflow in mjs_json_parse. This may lead to redirection of control flow. Affected component: mjs_json_parse in mjs_json.c. Documented impact remains high (potential co...

Cross site scripting

A Reflected Authenticated Cross-Site Scripting XSS vulnerability in the Newsletter plugin before 6.8.2 for WordPress allows remote attackers to trick a victim into submitting a tnpcrender AJAX request containing either JavaScript in an options parameter, or a base64-encoded JSON string containing...

CVE-2019-20493

cPanel before 82.0.18 allows self-XSS because JSON string escaping is mishandled SEC-520...

Debian DLA-2080-1 : iperf3 security update

An issue has been found in iperf3, an Internet Protocol bandwidth measuring tool. Bad handling of UTF8/16 strings in an embedded library could cause a denial of service crash or execution of arbitrary code by putting special characters in a JSON string, which triggers a heap-based buffer overflow...

Security Bulletin: Current Release of IBM® SDK for Node.js™ is affected by CVE-2014-5256

Summary V8 JavaScript engine denial of service vulnerability Vulnerability Details CVE-ID: CVE-2014-5256 DESCRIPTION: V8 shipped with Node.js is vulnerable to a denial of service, caused by a memory corruption error. By sending an overly long JSON string, a remote attacker could exploit this...

Remote Code Execution (RCE)

openpsa/midcom is vulnerable to remote code execution RCE attacks. The library does not sanitize the json string before deserialization, allowing a malicious user to inject and execute arbitrary code through it...

CVE-2016-4303

The parsestring function in cjson.c in the cJSON library mishandles UTF8/16 strings, which allows remote attackers to cause a denial of service crash or execute arbitrary code via a non-hex character in a JSON string, which triggers a heap-based buffer overflow...

CVE-2016-4303

The parsestring function in cjson.c in the cJSON library mishandles UTF8/16 strings, which allows remote attackers to cause a denial of service crash or execute arbitrary code via a non-hex character in a JSON string, which triggers a heap-based buffer overflow...

CVE-2016-4303

The parsestring function in cjson.c in the cJSON library mishandles UTF8/16 strings, which allows remote attackers to cause a denial of service crash or execute arbitrary code via a non-hex character in a JSON string, which triggers a heap-based buffer overflow...