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TI-2015-00783 Aliases CVE-2015-0842GHSA-94p4-xmcw-jjpr

yubiserver before 0.6 is prone to SQL injection issues, potentially leading to an authentication bypass.

Priority MEDIUM 49CWE-89Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
SQL injection
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-89.

Summary

yubiserver before 0.6 is prone to SQL injection issues, potentially leading to an authentication bypass.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00384 32nd percentileScored 2026-11-07
Fix Fixed yubiserver (yubiserver): 0.6

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
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
yubiserveryubiserverbefore 0.60.6Patch availableCNA
  • yubiserver Vendoryubiserver Affected before 0.6 Fixed in 0.6 Patch available CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:debian:yubiserver:0.2-2:*:*:*:*:*:*:*0.2-2VulnerableDebian
cpe:2.3:a:debian:yubiserver:0.5-2:*:*:*:*:*:*:*0.5-2VulnerableDebian
  • cpe:2.3:a:debian:yubiserver:0.2-2:*:*:*:*:*:*:* Versions 0.2-2 Vulnerable ·Debian
  • cpe:2.3:a:debian:yubiserver:0.5-2:*:*:*:*:*:*:* Versions 0.5-2 Vulnerable ·Debian

Remediation

  • Fix · CNA yubiserver (yubiserver) Fixed in 0.6

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    yubiserver 0.6

    2 records Highest priority Priority MEDIUM 2 MEDIUM

    Other records, highest priority first

    • TI-2015-00784 yubiserver before 0.6 is prone to buffer overflows due to misuse of sprintf.Priority MEDIUM 49
    Show all 2 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2015-0842
  2. 2026-10-03 Alias added: GHSA-94p4-xmcw-jjpr

References

Advisory 1

Other 1

  • TI-2015-00784 yubiserver before 0.6 is prone to buffer overflows due to misuse of sprintf. CVSS 3.1CRITICAL 9.8

Sources

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