PMB 5.6 - 'chemin' Local File Disclosure
Priority LOW 32CWE-22Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-22 and the CVSS impact.
Summary
PMB 5.6 contains a local file disclosure vulnerability in getgif.php that allows attackers to read arbitrary system files by manipulating the 'chemin' parameter. Attackers can exploit the unsanitized file path input to access sensitive files like /etc/passwd by sending crafted requests to the getgif.php endpoint.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00294 22nd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
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 |
|---|---|---|---|---|---|
| PMB Services | PMB Services | 5.6 | — | No fix listed | CNA |
- PMB Services VendorPMB Services Affected 5.6 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2020-36970
- 2026-10-03 Alias added: GHSA-mc39-mcp7-82wg
References
Exploit 1
More PMB Services vulnerabilities
- TI-2024-17370 Remote Code Inclusion Vulnerability in Multiple PMB Versions CVSS 3.1CRITICAL 9.8
- TI-2007-01357 Multiple PHP remote file inclusion vulnerabilities in PMB Services 3.0.13 and earlier… CVSS 2.0HIGH 7.5
- TI-2025-00388 Unrestricted Upload of File with Dangerous Type vulnerability in PMB platform CVSS 3.1CRITICAL 9.9
- TI-2025-00389 Information exposure vulnerability in PMB platform CVSS 3.1HIGH 7.5
- TI-2025-00390 Incomplete Cleanup vulnerability in PMB platform CVSS 3.1HIGH 7.5
- TI-2014-07684 SQL injection vulnerability in classes/mono_display.class.php in PMB 4.1.3 and earlier… CVSS 2.0MEDIUM 6.5
Sources
- CVE-2020-36970 · CVE Program
- CVE-2020-36970 · NVD
- FIRST EPSS
- GHSA-mc39-mcp7-82wg · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences