Vulnerability Details : CVE-2020-5246
Traccar GPS Tracking System before version 4.9 has a LDAP injection vulnerability. It occurs when user input is being used in LDAP search filter. By providing specially crafted input, an attacker can modify the logic of the LDAP query and get admin privileges. The issue only impacts instances with LDAP configuration and where users can craft their own names. This has been patched in version 4.9.
Products affected by CVE-2020-5246
- cpe:2.3:a:traccar:traccar:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-5246
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 15 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-5246
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.0
|
MEDIUM | AV:N/AC:L/Au:S/C:N/I:P/A:N |
8.0
|
2.9
|
NIST | |
|
6.5
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N |
2.8
|
3.6
|
NIST | |
|
7.7
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N |
3.1
|
4.0
|
GitHub, Inc. |
CWE ids for CVE-2020-5246
-
The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.Assigned by: nvd@nist.gov (Primary)
-
The product constructs all or part of an LDAP query using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended LDAP query when it is sent to a downstream component.Assigned by: security-advisories@github.com (Secondary)
References for CVE-2020-5246
-
https://github.com/traccar/traccar/commit/e4f6e74e57ab743b65d49ae00f6624a20ca0291e
Encode LDAP user names · traccar/traccar@e4f6e74 · GitHubPatch;Third Party Advisory
-
https://github.com/traccar/traccar/security/advisories/GHSA-v955-7g22-2p49
LDAP injection vulnerability · Advisory · traccar/traccar · GitHubThird Party Advisory
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