CVE-2013-6787

Exp

SQL injection vulnerability in the check_user_password function in main/auth/profile.php in Chamilo LMS 1.9.6 and earlier, when using the non-encrypted passwords mode set at installation, allows remote authenticated users to execute arbitrary SQL commands via the "password0" parameter.

Published: 2013-12-05 Last update: 2026-04-29 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2013-6787 is rated High Exploit Risk (63.2/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 0.59%). 4 public exploit reference(s) are indexed (Exploit-DB). Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

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

Public exploit references (Exploit-DB) for CVE-2013-6787

EDB-ID Source Kind Published Link
30012 exploit_db edb 2013-12-03 Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2013-6787

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 2026-02-10 0.45% 0.59% +0.14%
2 2025-03-30 0.60% 0.45% -0.15%
3 2025-03-29 — 0.60% —

Full EPSS history (7 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2013-6787

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
6.0 2.0 MEDIUM
AV:N/AC:M/Au:S/C:P/I:P/A:P Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:M)
Exploitation needs some favorable conditions, but not exceptional ones.
Authentication (AU:S)
A single authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:P)
Partial availability impact.
 6.8 6.4 [email protected]

Weakness enumeration for CVE-2013-6787

Affected software / configurations for CVE-2013-6787

Vendor Product Version Raw CPE
chamilo chamilo_lms <= 1.9.6 cpe:2.3:a:chamilo:chamilo_lms:*:*:*:*:*:*:*:*
chamilo chamilo_lms 1.8.6.2 cpe:2.3:a:chamilo:chamilo_lms:1.8.6.2:*:*:*:*:*:*:*
chamilo chamilo_lms 1.8.7 cpe:2.3:a:chamilo:chamilo_lms:1.8.7:*:*:*:*:*:*:*
chamilo chamilo_lms 1.8.7.1 cpe:2.3:a:chamilo:chamilo_lms:1.8.7.1:*:*:*:*:*:*:*
chamilo chamilo_lms 1.8.8.2 cpe:2.3:a:chamilo:chamilo_lms:1.8.8.2:*:*:*:*:*:*:*
chamilo chamilo_lms 1.8.8.4 cpe:2.3:a:chamilo:chamilo_lms:1.8.8.4:*:*:*:*:*:*:*
chamilo chamilo_lms 1.8.8.6 cpe:2.3:a:chamilo:chamilo_lms:1.8.8.6:*:*:*:*:*:*:*
chamilo chamilo_lms 1.9.0 cpe:2.3:a:chamilo:chamilo_lms:1.9.0:*:*:*:*:*:*:*
chamilo chamilo_lms 1.9.2 cpe:2.3:a:chamilo:chamilo_lms:1.9.2:*:*:*:*:*:*:*
chamilo chamilo_lms 1.9.4 cpe:2.3:a:chamilo:chamilo_lms:1.9.4:*:*:*:*:*:*:*

References for CVE-2013-6787

cvelogic Threat Intelligence