TI-2022-21729 Aliases CVE-2022-44216 GHSA-ch8g-82wx-x73x

Gnuboard 5.5.4 and 5.5.5 is vulnerable to Insecure Permissions.

MEDIUM 40CWE-306Published 2023-02-20 · Updated 2025-03-18

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Security bypass
Confidentiality · integrity · availability: None · High · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-306.

Summary

Gnuboard 5.5.4 and 5.5.5 is vulnerable to Insecure Permissions. An attacker can change password of all users without knowing victim's original password.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00671 52nd percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: Yes
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPE	Versions	Role	Vendor
cpe:2.3:a:sir:gnuboard:5.5.4:::::::*	5.5.4	Vulnerable	Sir
cpe:2.3:a:sir:gnuboard:5.5.5:::::::*	5.5.5	Vulnerable	Sir

cpe:2.3:a:sir:gnuboard:5.5.4:*:*:*:*:*:*:* Versions 5.5.4 Vulnerable ·Sir
cpe:2.3:a:sir:gnuboard:5.5.5:*:*:*:*:*:*:* Versions 5.5.5 Vulnerable ·Sir

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2022-44216
2026-10-03 Alias added: GHSA-ch8g-82wx-x73x

References

Patch 3

TI-2024-27646 Gnuboard g6 6.0.7 is vulnerable to Session hijacking due to a CORS misconfiguration. CVSS 3.1CRITICAL 9.8
TI-2025-37999 gnuboard gnuboard4 v4.36.04 and before is vulnerable to Second-order SQL Injection via… CVSS 3.1MEDIUM 6.5
TI-2025-37842 Cross Site Scripting (XSS) vulnerability in Gnuboard 5.6.15 allows authenticated… CVSS 3.1MEDIUM 6.1
TI-2024-26175 There is an Open Redirect vulnerability in Gnuboard v6.0.4 and below via the `url` parameter in login path. CVSS 3.1MEDIUM 6.1
TI-2024-25109 An open redirect vulnerability in gnuboard5 v.5.5.16 allows a remote attacker to obtain… CVSS 3.1MEDIUM 6.1
TI-2024-25108 An open redirect vulnerability in gnuboard5 v.5.5.16 allows a remote attacker to obtain… CVSS 3.1MEDIUM 6.1

See all 38 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences