This affects the package Crow before 0.3+4. When using attributes without quotes in the template, an attacker can manipulate the input to introduce additional attributes, potentially executing code. This may lead to a Cross-site Scripting (XSS) vulnerability, assuming an attacker can influence the value entered into the template. If the template is used to render user-generated content, this vulnerability may escalate to a persistent XSS vulnerability.
References
| Link | Resource |
|---|---|
| https://github.com/CrowCpp/Crow/pull/317 | Issue Tracking Patch Third Party Advisory |
| https://github.com/CrowCpp/Crow/releases/tag/v0.3%2B4 | Release Notes Third Party Advisory |
| https://snyk.io/vuln/SNYK-UNMANAGED-CROW-2336164 | Exploit Third Party Advisory |
| https://github.com/CrowCpp/Crow/pull/317 | Issue Tracking Patch Third Party Advisory |
| https://github.com/CrowCpp/Crow/releases/tag/v0.3%2B4 | Release Notes Third Party Advisory |
| https://snyk.io/vuln/SNYK-UNMANAGED-CROW-2336164 | Exploit Third Party Advisory |
Configurations
History
21 Nov 2024, 05:51
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : 4.3
v3 : 6.5 |
| References | () https://github.com/CrowCpp/Crow/pull/317 - Issue Tracking, Patch, Third Party Advisory | |
| References | () https://github.com/CrowCpp/Crow/releases/tag/v0.3%2B4 - Release Notes, Third Party Advisory | |
| References | () https://snyk.io/vuln/SNYK-UNMANAGED-CROW-2336164 - Exploit, Third Party Advisory |
Information
Published : 2022-01-13 15:15
Updated : 2024-11-21 05:51
NVD link : CVE-2021-23824
Mitre link : CVE-2021-23824
CVE.ORG link : CVE-2021-23824
JSON object : View
Products Affected
crowcpp
- crow
CWE
CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')