CVE-2011-2703

Multiple SQL injection vulnerabilities in MapServer before 4.10.7, 5.x before 5.6.7, and 6.x before 6.0.1 allow remote attackers to execute arbitrary SQL commands via vectors related to (1) OGC filter encoding or (2) WMS time support.

Published: 2011-08-01 Last update: 2026-04-29 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2011-2703 is rated Moderate Risk (57.5/100): CVSS High severity, with medium exploitation likelihood (EPSS 1.57%). 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-2011-2703

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 2025-03-30 2.01% 1.57% -0.44%
2 2025-03-29 1.57% 2.01% +0.44%
3 2025-03-17 — 1.57% —

Full EPSS history (6 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2011-2703

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
7.5 2.0 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P 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:P)
Partial integrity impact.
Availability impact (A:P)
Partial availability impact.
 10.0 6.4 [email protected]

Weakness enumeration for CVE-2011-2703

OS Trackers for CVE-2011-2703

vendor priority summary link
debian not yet assigned CVE-2011-2703 not yet assigned priority: Debian including 1 source packages (mapserver), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. https://security-tracker.debian.org/tracker/CVE-2011-2703
ubuntu medium CVE-2011-2703 medium priority: Ubuntu including 1 source packages (mapserver), 5 status rows across 5 suites (hardy, lucid, maverick, natty, upstream): released 4, needs-triage 1. https://ubuntu.com/security/CVE-2011-2703

Affected software / configurations for CVE-2011-2703

Vendor Product Version Raw CPE
osgeo mapserver <= 4.10.6 cpe:2.3:a:osgeo:mapserver:*:*:*:*:*:*:*:*
osgeo mapserver 4.2.0 cpe:2.3:a:osgeo:mapserver:4.2.0:beta1:*:*:*:*:*:*
osgeo mapserver 4.4.0 cpe:2.3:a:osgeo:mapserver:4.4.0:*:*:*:*:*:*:*
osgeo mapserver 4.4.0 cpe:2.3:a:osgeo:mapserver:4.4.0:beta1:*:*:*:*:*:*
osgeo mapserver 4.4.0 cpe:2.3:a:osgeo:mapserver:4.4.0:beta2:*:*:*:*:*:*
osgeo mapserver 4.4.0 cpe:2.3:a:osgeo:mapserver:4.4.0:beta3:*:*:*:*:*:*
osgeo mapserver 4.6.0 cpe:2.3:a:osgeo:mapserver:4.6.0:*:*:*:*:*:*:*
osgeo mapserver 4.6.0 cpe:2.3:a:osgeo:mapserver:4.6.0:beta1:*:*:*:*:*:*
osgeo mapserver 4.6.0 cpe:2.3:a:osgeo:mapserver:4.6.0:beta2:*:*:*:*:*:*
osgeo mapserver 4.6.0 cpe:2.3:a:osgeo:mapserver:4.6.0:beta3:*:*:*:*:*:*
osgeo mapserver 4.6.0 cpe:2.3:a:osgeo:mapserver:4.6.0:rc1:*:*:*:*:*:*
osgeo mapserver 4.8.0 cpe:2.3:a:osgeo:mapserver:4.8.0:beta1:*:*:*:*:*:*
osgeo mapserver 4.8.0 cpe:2.3:a:osgeo:mapserver:4.8.0:beta2:*:*:*:*:*:*
osgeo mapserver 4.8.0 cpe:2.3:a:osgeo:mapserver:4.8.0:beta3:*:*:*:*:*:*
osgeo mapserver 4.8.0 cpe:2.3:a:osgeo:mapserver:4.8.0:rc1:*:*:*:*:*:*
osgeo mapserver 4.8.0 cpe:2.3:a:osgeo:mapserver:4.8.0:rc2:*:*:*:*:*:*
osgeo mapserver 4.10.0 cpe:2.3:a:osgeo:mapserver:4.10.0:*:*:*:*:*:*:*
osgeo mapserver 4.10.0 cpe:2.3:a:osgeo:mapserver:4.10.0:beta1:*:*:*:*:*:*
osgeo mapserver 4.10.0 cpe:2.3:a:osgeo:mapserver:4.10.0:beta2:*:*:*:*:*:*
osgeo mapserver 4.10.0 cpe:2.3:a:osgeo:mapserver:4.10.0:beta3:*:*:*:*:*:*
osgeo mapserver 4.10.0 cpe:2.3:a:osgeo:mapserver:4.10.0:rc1:*:*:*:*:*:*
osgeo mapserver 4.10.1 cpe:2.3:a:osgeo:mapserver:4.10.1:*:*:*:*:*:*:*
osgeo mapserver 4.10.2 cpe:2.3:a:osgeo:mapserver:4.10.2:*:*:*:*:*:*:*
osgeo mapserver 4.10.3 cpe:2.3:a:osgeo:mapserver:4.10.3:*:*:*:*:*:*:*
osgeo mapserver 4.10.4 cpe:2.3:a:osgeo:mapserver:4.10.4:*:*:*:*:*:*:*
osgeo mapserver 4.10.5 cpe:2.3:a:osgeo:mapserver:4.10.5:*:*:*:*:*:*:*
osgeo mapserver 5.0.0 cpe:2.3:a:osgeo:mapserver:5.0.0:*:*:*:*:*:*:*
osgeo mapserver 5.0.0 cpe:2.3:a:osgeo:mapserver:5.0.0:beta1:*:*:*:*:*:*
osgeo mapserver 5.0.0 cpe:2.3:a:osgeo:mapserver:5.0.0:beta2:*:*:*:*:*:*
osgeo mapserver 5.0.0 cpe:2.3:a:osgeo:mapserver:5.0.0:beta3:*:*:*:*:*:*
osgeo mapserver 5.0.0 cpe:2.3:a:osgeo:mapserver:5.0.0:beta4:*:*:*:*:*:*
osgeo mapserver 5.0.0 cpe:2.3:a:osgeo:mapserver:5.0.0:beta5:*:*:*:*:*:*
osgeo mapserver 5.0.0 cpe:2.3:a:osgeo:mapserver:5.0.0:beta6:*:*:*:*:*:*
osgeo mapserver 5.0.0 cpe:2.3:a:osgeo:mapserver:5.0.0:rc1:*:*:*:*:*:*
osgeo mapserver 5.0.0 cpe:2.3:a:osgeo:mapserver:5.0.0:rc2:*:*:*:*:*:*
osgeo mapserver 5.2.0 cpe:2.3:a:osgeo:mapserver:5.2.0:*:*:*:*:*:*:*
osgeo mapserver 5.2.0 cpe:2.3:a:osgeo:mapserver:5.2.0:beta1:*:*:*:*:*:*
osgeo mapserver 5.2.0 cpe:2.3:a:osgeo:mapserver:5.2.0:beta2:*:*:*:*:*:*
osgeo mapserver 5.2.0 cpe:2.3:a:osgeo:mapserver:5.2.0:beta3:*:*:*:*:*:*
osgeo mapserver 5.2.0 cpe:2.3:a:osgeo:mapserver:5.2.0:beta4:*:*:*:*:*:*
osgeo mapserver 5.2.0 cpe:2.3:a:osgeo:mapserver:5.2.0:rc1:*:*:*:*:*:*
osgeo mapserver 5.2.1 cpe:2.3:a:osgeo:mapserver:5.2.1:*:*:*:*:*:*:*
osgeo mapserver 5.4.0 cpe:2.3:a:osgeo:mapserver:5.4.0:*:*:*:*:*:*:*
osgeo mapserver 5.4.0 cpe:2.3:a:osgeo:mapserver:5.4.0:beta1:*:*:*:*:*:*
osgeo mapserver 5.4.0 cpe:2.3:a:osgeo:mapserver:5.4.0:beta2:*:*:*:*:*:*
osgeo mapserver 5.4.0 cpe:2.3:a:osgeo:mapserver:5.4.0:beta3:*:*:*:*:*:*
osgeo mapserver 5.4.0 cpe:2.3:a:osgeo:mapserver:5.4.0:beta4:*:*:*:*:*:*
osgeo mapserver 5.4.0 cpe:2.3:a:osgeo:mapserver:5.4.0:rc1:*:*:*:*:*:*
osgeo mapserver 5.4.0 cpe:2.3:a:osgeo:mapserver:5.4.0:rc2:*:*:*:*:*:*
osgeo mapserver 5.4.1 cpe:2.3:a:osgeo:mapserver:5.4.1:*:*:*:*:*:*:*
osgeo mapserver 5.4.2 cpe:2.3:a:osgeo:mapserver:5.4.2:*:*:*:*:*:*:*
osgeo mapserver 5.6.0 cpe:2.3:a:osgeo:mapserver:5.6.0:*:*:*:*:*:*:*
osgeo mapserver 5.6.1 cpe:2.3:a:osgeo:mapserver:5.6.1:*:*:*:*:*:*:*
osgeo mapserver 5.6.3 cpe:2.3:a:osgeo:mapserver:5.6.3:*:*:*:*:*:*:*
umn mapserver 5.2.2 cpe:2.3:a:umn:mapserver:5.2.2:*:*:*:*:*:*:*
umn mapserver 5.2.3 cpe:2.3:a:umn:mapserver:5.2.3:*:*:*:*:*:*:*
umn mapserver 5.6.4 cpe:2.3:a:umn:mapserver:5.6.4:*:*:*:*:*:*:*
umn mapserver 5.6.5 cpe:2.3:a:umn:mapserver:5.6.5:*:*:*:*:*:*:*
umn mapserver 5.6.6 cpe:2.3:a:umn:mapserver:5.6.6:*:*:*:*:*:*:*
umn mapserver 6.0.0 cpe:2.3:a:umn:mapserver:6.0.0:*:*:*:*:*:*:*
umn mapserver 6.0.0 cpe:2.3:a:umn:mapserver:6.0.0:beta1:*:*:*:*:*:*
umn mapserver 6.0.0 cpe:2.3:a:umn:mapserver:6.0.0:beta2:*:*:*:*:*:*
umn mapserver 6.0.0 cpe:2.3:a:umn:mapserver:6.0.0:beta3:*:*:*:*:*:*
umn mapserver 6.0.0 cpe:2.3:a:umn:mapserver:6.0.0:beta4:*:*:*:*:*:*
umn mapserver 6.0.0 cpe:2.3:a:umn:mapserver:6.0.0:beta5:*:*:*:*:*:*
umn mapserver 6.0.0 cpe:2.3:a:umn:mapserver:6.0.0:beta6:*:*:*:*:*:*
umn mapserver 6.0.0 cpe:2.3:a:umn:mapserver:6.0.0:beta7:*:*:*:*:*:*
umn mapserver 6.0.0 cpe:2.3:a:umn:mapserver:6.0.0:rc1:*:*:*:*:*:*
umn mapserver 6.0.0 cpe:2.3:a:umn:mapserver:6.0.0:rc2:*:*:*:*:*:*

References for CVE-2011-2703

cvelogic Threat Intelligence