CVE-2021-38186

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-38186
An issue was discovered in the comrak crate before 0.10.1 for Rust. It mishandles & characters, leading to XSS via &# HTML entities.

6.1 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

4.3 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:M/Au:N/C:N/I:P/A:N

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References
Link Resource
https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/comrak/RUSTSEC-2021-0063.md Third Party Advisory
https://rustsec.org/advisories/RUSTSEC-2021-0063.html Exploit Issue Tracking Patch Third Party Advisory
https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/comrak/RUSTSEC-2021-0063.md Third Party Advisory
https://rustsec.org/advisories/RUSTSEC-2021-0063.html Exploit Issue Tracking Patch Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:comrak_project:comrak:*:*:*:*:*:rust:*:*
History

21 Nov 2024, 06:16

Type Values Removed Values Added
References () https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/comrak/RUSTSEC-2021-0063.md - Third Party Advisory () https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/comrak/RUSTSEC-2021-0063.md - Third Party Advisory
References () https://rustsec.org/advisories/RUSTSEC-2021-0063.html - Exploit, Issue Tracking, Patch, Third Party Advisory () https://rustsec.org/advisories/RUSTSEC-2021-0063.html - Exploit, Issue Tracking, Patch, Third Party Advisory

14 Aug 2021, 16:20

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : 4.3
v3 : 6.1
CWE CWE-79
CPE cpe:2.3:a:comrak_project:comrak:*:*:*:*:*:rust:*:*
References (MISC) https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/comrak/RUSTSEC-2021-0063.md - (MISC) https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/comrak/RUSTSEC-2021-0063.md - Third Party Advisory
References (MISC) https://rustsec.org/advisories/RUSTSEC-2021-0063.html - (MISC) https://rustsec.org/advisories/RUSTSEC-2021-0063.html - Exploit, Issue Tracking, Patch, Third Party Advisory

08 Aug 2021, 06:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-08-08 06:15

Updated : 2024-11-21 06:16

NVD link : CVE-2021-38186

Mitre link : CVE-2021-38186

CVE.ORG link : CVE-2021-38186

JSON object : View

Products Affected

comrak_project

  • comrak
CWE
CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')