PT-2022-18989 · 9Front · Rc-Httpd

Published 2022-04-03 · Updated 2022-04-11 · CVE-2022-28380

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions rc-httpd component through 2022-03-31 for 9front (Plan 9 fork)

Description The issue allows ..%2f directory traversal if serve-static is used.

Recommendations For the rc-httpd component through 2022-03-31 for 9front (Plan 9 fork), consider disabling the serve-static feature until a patch is available to prevent directory traversal.

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2022-28380

Affected Products

Rc-Httpd

References · 6

• https://osv.dev/vulnerability/CVE-2022-28380 · Vendor Advisory
• https://git.9front.org/plan9front/plan9front/241667b933ff5bacb9a3974f6877fb8aad78bed3/commit.html · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2022-28380 · Security Note
• https://t.me/cvenotify/28442 · Telegram Post
• https://t.me/cibsecurity/40074 · Telegram Post
• https://desuarchive.org/g/thread/86286230 · Note