CVE-2021-27329

CRITICAL

Friendica 2021.01 - SSRF

Title source: llm
STIX 2.1

Description

Friendica 2021.01 allows SSRF via parse_url?binurl= for DNS lookups or HTTP requests to arbitrary domain names.

References (1)

Core 1
Core References
Exploit, Issue Tracking, Third Party Advisory x_refsource_misc
https://github.com/friendica/friendica/issues/9929

Scores

CVSS v3 10.0
EPSS 0.0154
EPSS Percentile 71.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Details

CWE
CWE-918
Status published
Products (1)
frendi/frendica 2021.01
Published Feb 18, 2021
Tracked Since Feb 18, 2026