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TI-2023-11957 Aliases CVE-2023-27170GHSA-ffqm-rxh4-r75f

Xpand IT Write-back manager v2.3.1 allows attackers to perform a directory traversal via…

Priority HIGH 68CWE-22Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

Xpand IT Write-back manager v2.3.1 allows attackers to perform a directory traversal via modification of the siteName parameter.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.01055 64th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
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

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:xpand-it:write-back_manager:2.3.1:*:*:*:*:*:*:*2.3.1VulnerableXpand-it
  • cpe:2.3:a:xpand-it:write-back_manager:2.3.1:*:*:*:*:*:*:* Versions 2.3.1 Vulnerable ·Xpand-it

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-27170
  2. 2026-10-03 Alias added: GHSA-ffqm-rxh4-r75f

References

Exploit 1

Other 1

  • TI-2023-11955 An arbitrary file upload vulnerability in Xpand IT Write-back Manager v2.3.1 allows… CVSS 3.1CRITICAL 9.8
  • TI-2023-11958 Xpand IT Write-back Manager v2.3.1 uses weak secret keys to sign JWT tokens. CVSS 3.1CRITICAL 9.1
  • TI-2023-11956 Xpand IT Write-back manager v2.3.1 uses a hardcoded salt in license class configuration… CVSS 3.1MEDIUM 6.5

Sources

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