Cyber Resilience

CVE-2023-26261

Critical

Published: 08 March 2023

Published
08 March 2023
Modified
05 March 2025
KEV Added
—
Patch
—
CVSS Score v3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score 0.0066 71.7th percentile
Risk Priority 20 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2023-26261 is a critical-severity Injection (CWE-74) vulnerability in Ubikasec Waap Cloud. Its CVSS base score is 9.8 (Critical).

Operationally, ranked in the top 28.3% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

In UBIKA WAAP Gateway/Cloud through 6.10, a blind XPath injection leads to an authentication bypass by stealing the session of another connected user. The fixed versions are WAAP Gateway & Cloud 6.11.0 and 6.5.6-patch15.

CWE(s)
CWE-74

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

ubikasec
waap cloud
6.5.6 · ≤ 6.11.0 · ≤ 6.5.6
ubikasec
waap gateway
6.5.6 · ≤ 6.11.0 · ≤ 6.5.6

Mitigating Controls

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

SA-11 Developer Testing and Evaluation
addresses: CWE-74

Developer assessments and testing (including injection-focused techniques) identify improper neutralization of special elements, and the verifiable flaw remediation corrects them pre-deployment.

SI-4 System Monitoring
addresses: CWE-74

Identifies indicators of injection attacks (command, SQL, LDAP, etc.) via anomaly and attack monitoring.

References