CVE-2013-0786

The Bugzilla::Search::build_subselect function in Bugzilla 2.x and 3.x before 3.6.13 and 3.7.x and 4.0.x before 4.0.10 generates different error messages for invalid product queries depending on whether a product exists, which allows remote attackers to discover private product names by using debug mode for a query.

Published: 2013-02-24 Last update: 2026-04-29 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2013-0786 is rated Moderate Risk (47.1/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 1.66%). EPSS rose +1.37% over the last day, indicating growing attacker interest. Review affected assets and schedule remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2013-0786

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.28% 1.66% +1.37%
2 2025-03-30 0.44% 0.28% -0.16%
3 2025-03-29 — 0.44% —

Full EPSS history (5 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2013-0786

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
5.0 2.0 MEDIUM
AV:N/AC:L/Au:N/C:P/I:N/A:N Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:N)
No integrity impact.
Availability impact (A:N)
No availability impact.
 10.0 2.9 [email protected]

Weakness enumeration for CVE-2013-0786

OS Trackers for CVE-2013-0786

vendor priority summary link
ubuntu low CVE-2013-0786 low priority: Ubuntu including 1 source packages (bugzilla), 8 status rows across 8 suites (hardy, lucid, oneiric, precise, quantal, raring, saucy, upstream): DNE 4, ignored 3, needs-triage 1. https://ubuntu.com/security/CVE-2013-0786

Affected software / configurations for CVE-2013-0786

Vendor Product Version Raw CPE
mozilla bugzilla <= 3.6.12 cpe:2.3:a:mozilla:bugzilla:*:*:*:*:*:*:*:*
mozilla bugzilla 3.6 cpe:2.3:a:mozilla:bugzilla:3.6:*:*:*:*:*:*:*
mozilla bugzilla 3.6 cpe:2.3:a:mozilla:bugzilla:3.6:rc1:*:*:*:*:*:*
mozilla bugzilla 3.6.0 cpe:2.3:a:mozilla:bugzilla:3.6.0:*:*:*:*:*:*:*
mozilla bugzilla 3.6.1 cpe:2.3:a:mozilla:bugzilla:3.6.1:*:*:*:*:*:*:*
mozilla bugzilla 3.6.2 cpe:2.3:a:mozilla:bugzilla:3.6.2:*:*:*:*:*:*:*
mozilla bugzilla 3.6.3 cpe:2.3:a:mozilla:bugzilla:3.6.3:*:*:*:*:*:*:*
mozilla bugzilla 3.6.4 cpe:2.3:a:mozilla:bugzilla:3.6.4:*:*:*:*:*:*:*
mozilla bugzilla 3.6.5 cpe:2.3:a:mozilla:bugzilla:3.6.5:*:*:*:*:*:*:*
mozilla bugzilla 3.6.6 cpe:2.3:a:mozilla:bugzilla:3.6.6:*:*:*:*:*:*:*
mozilla bugzilla 3.6.7 cpe:2.3:a:mozilla:bugzilla:3.6.7:*:*:*:*:*:*:*
mozilla bugzilla 3.6.8 cpe:2.3:a:mozilla:bugzilla:3.6.8:*:*:*:*:*:*:*
mozilla bugzilla 3.6.9 cpe:2.3:a:mozilla:bugzilla:3.6.9:*:*:*:*:*:*:*
mozilla bugzilla 3.6.10 cpe:2.3:a:mozilla:bugzilla:3.6.10:*:*:*:*:*:*:*
mozilla bugzilla 3.6.11 cpe:2.3:a:mozilla:bugzilla:3.6.11:*:*:*:*:*:*:*
mozilla bugzilla 3.7 cpe:2.3:a:mozilla:bugzilla:3.7:*:*:*:*:*:*:*
mozilla bugzilla 3.7.1 cpe:2.3:a:mozilla:bugzilla:3.7.1:*:*:*:*:*:*:*
mozilla bugzilla 3.7.2 cpe:2.3:a:mozilla:bugzilla:3.7.2:*:*:*:*:*:*:*
mozilla bugzilla 3.7.3 cpe:2.3:a:mozilla:bugzilla:3.7.3:*:*:*:*:*:*:*
mozilla bugzilla 4.0 cpe:2.3:a:mozilla:bugzilla:4.0:*:*:*:*:*:*:*
mozilla bugzilla 4.0 cpe:2.3:a:mozilla:bugzilla:4.0:rc1:*:*:*:*:*:*
mozilla bugzilla 4.0 cpe:2.3:a:mozilla:bugzilla:4.0:rc2:*:*:*:*:*:*
mozilla bugzilla 4.0.1 cpe:2.3:a:mozilla:bugzilla:4.0.1:*:*:*:*:*:*:*
mozilla bugzilla 4.0.2 cpe:2.3:a:mozilla:bugzilla:4.0.2:*:*:*:*:*:*:*
mozilla bugzilla 4.0.3 cpe:2.3:a:mozilla:bugzilla:4.0.3:*:*:*:*:*:*:*
mozilla bugzilla 4.0.4 cpe:2.3:a:mozilla:bugzilla:4.0.4:*:*:*:*:*:*:*
mozilla bugzilla 4.0.5 cpe:2.3:a:mozilla:bugzilla:4.0.5:*:*:*:*:*:*:*
mozilla bugzilla 4.0.6 cpe:2.3:a:mozilla:bugzilla:4.0.6:*:*:*:*:*:*:*
mozilla bugzilla 4.0.7 cpe:2.3:a:mozilla:bugzilla:4.0.7:*:*:*:*:*:*:*
mozilla bugzilla 4.0.8 cpe:2.3:a:mozilla:bugzilla:4.0.8:*:*:*:*:*:*:*
mozilla bugzilla 4.0.9 cpe:2.3:a:mozilla:bugzilla:4.0.9:*:*:*:*:*:*:*
mozilla bugzilla 2.0 cpe:2.3:a:mozilla:bugzilla:2.0:*:*:*:*:*:*:*
mozilla bugzilla 2.2 cpe:2.3:a:mozilla:bugzilla:2.2:*:*:*:*:*:*:*
mozilla bugzilla 2.4 cpe:2.3:a:mozilla:bugzilla:2.4:*:*:*:*:*:*:*
mozilla bugzilla 2.6 cpe:2.3:a:mozilla:bugzilla:2.6:*:*:*:*:*:*:*
mozilla bugzilla 2.8 cpe:2.3:a:mozilla:bugzilla:2.8:*:*:*:*:*:*:*
mozilla bugzilla 2.9 cpe:2.3:a:mozilla:bugzilla:2.9:*:*:*:*:*:*:*
mozilla bugzilla 2.10 cpe:2.3:a:mozilla:bugzilla:2.10:*:*:*:*:*:*:*
mozilla bugzilla 2.12 cpe:2.3:a:mozilla:bugzilla:2.12:*:*:*:*:*:*:*
mozilla bugzilla 2.14 cpe:2.3:a:mozilla:bugzilla:2.14:*:*:*:*:*:*:*
mozilla bugzilla 2.14.1 cpe:2.3:a:mozilla:bugzilla:2.14.1:*:*:*:*:*:*:*
mozilla bugzilla 2.14.2 cpe:2.3:a:mozilla:bugzilla:2.14.2:*:*:*:*:*:*:*
mozilla bugzilla 2.14.3 cpe:2.3:a:mozilla:bugzilla:2.14.3:*:*:*:*:*:*:*
mozilla bugzilla 2.14.4 cpe:2.3:a:mozilla:bugzilla:2.14.4:*:*:*:*:*:*:*
mozilla bugzilla 2.14.5 cpe:2.3:a:mozilla:bugzilla:2.14.5:*:*:*:*:*:*:*
mozilla bugzilla 2.16 cpe:2.3:a:mozilla:bugzilla:2.16:*:*:*:*:*:*:*
mozilla bugzilla 2.16 cpe:2.3:a:mozilla:bugzilla:2.16:rc1:*:*:*:*:*:*
mozilla bugzilla 2.16 cpe:2.3:a:mozilla:bugzilla:2.16:rc2:*:*:*:*:*:*
mozilla bugzilla 2.16.1 cpe:2.3:a:mozilla:bugzilla:2.16.1:*:*:*:*:*:*:*
mozilla bugzilla 2.16.2 cpe:2.3:a:mozilla:bugzilla:2.16.2:*:*:*:*:*:*:*
mozilla bugzilla 2.16.3 cpe:2.3:a:mozilla:bugzilla:2.16.3:*:*:*:*:*:*:*
mozilla bugzilla 2.16.4 cpe:2.3:a:mozilla:bugzilla:2.16.4:*:*:*:*:*:*:*
mozilla bugzilla 2.16.5 cpe:2.3:a:mozilla:bugzilla:2.16.5:*:*:*:*:*:*:*
mozilla bugzilla 2.16.6 cpe:2.3:a:mozilla:bugzilla:2.16.6:*:*:*:*:*:*:*
mozilla bugzilla 2.16.7 cpe:2.3:a:mozilla:bugzilla:2.16.7:*:*:*:*:*:*:*
mozilla bugzilla 2.16.8 cpe:2.3:a:mozilla:bugzilla:2.16.8:*:*:*:*:*:*:*
mozilla bugzilla 2.16.9 cpe:2.3:a:mozilla:bugzilla:2.16.9:*:*:*:*:*:*:*
mozilla bugzilla 2.16.10 cpe:2.3:a:mozilla:bugzilla:2.16.10:*:*:*:*:*:*:*
mozilla bugzilla 2.16.11 cpe:2.3:a:mozilla:bugzilla:2.16.11:*:*:*:*:*:*:*
mozilla bugzilla 2.17 cpe:2.3:a:mozilla:bugzilla:2.17:*:*:*:*:*:*:*
mozilla bugzilla 2.17.1 cpe:2.3:a:mozilla:bugzilla:2.17.1:*:*:*:*:*:*:*
mozilla bugzilla 2.17.2 cpe:2.3:a:mozilla:bugzilla:2.17.2:*:*:*:*:*:*:*
mozilla bugzilla 2.17.3 cpe:2.3:a:mozilla:bugzilla:2.17.3:*:*:*:*:*:*:*
mozilla bugzilla 2.17.4 cpe:2.3:a:mozilla:bugzilla:2.17.4:*:*:*:*:*:*:*
mozilla bugzilla 2.17.5 cpe:2.3:a:mozilla:bugzilla:2.17.5:*:*:*:*:*:*:*
mozilla bugzilla 2.17.6 cpe:2.3:a:mozilla:bugzilla:2.17.6:*:*:*:*:*:*:*
mozilla bugzilla 2.17.7 cpe:2.3:a:mozilla:bugzilla:2.17.7:*:*:*:*:*:*:*
mozilla bugzilla 2.18 cpe:2.3:a:mozilla:bugzilla:2.18:*:*:*:*:*:*:*
mozilla bugzilla 2.18 cpe:2.3:a:mozilla:bugzilla:2.18:rc1:*:*:*:*:*:*
mozilla bugzilla 2.18 cpe:2.3:a:mozilla:bugzilla:2.18:rc2:*:*:*:*:*:*
mozilla bugzilla 2.18 cpe:2.3:a:mozilla:bugzilla:2.18:rc3:*:*:*:*:*:*
mozilla bugzilla 2.18.1 cpe:2.3:a:mozilla:bugzilla:2.18.1:*:*:*:*:*:*:*
mozilla bugzilla 2.18.2 cpe:2.3:a:mozilla:bugzilla:2.18.2:*:*:*:*:*:*:*
mozilla bugzilla 2.18.3 cpe:2.3:a:mozilla:bugzilla:2.18.3:*:*:*:*:*:*:*
mozilla bugzilla 2.18.4 cpe:2.3:a:mozilla:bugzilla:2.18.4:*:*:*:*:*:*:*
mozilla bugzilla 2.18.5 cpe:2.3:a:mozilla:bugzilla:2.18.5:*:*:*:*:*:*:*
mozilla bugzilla 2.18.6 cpe:2.3:a:mozilla:bugzilla:2.18.6:*:*:*:*:*:*:*
mozilla bugzilla 2.18.6\+ cpe:2.3:a:mozilla:bugzilla:2.18.6\+:*:*:*:*:*:*:*
mozilla bugzilla 2.18.7 cpe:2.3:a:mozilla:bugzilla:2.18.7:*:*:*:*:*:*:*
mozilla bugzilla 2.18.8 cpe:2.3:a:mozilla:bugzilla:2.18.8:*:*:*:*:*:*:*

References for CVE-2013-0786

cvelogic Threat Intelligence