Vulnerability DatabaseCVE-2026-108737
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CVE-2026-108737
Published:October 11, 2026
Updated:October 13, 2026
Traccar through 6.16.0 contains a weak password recovery vulnerability that allows attackers to reuse password reset tokens as session credentials because TokenManager does not bind tokens to a purpose. Attackers holding a leaked reset link can obtain a full session via /api/session or change passwords via /api/password/update, retaining access for seven days even after the victim resets their password.
Related Resources (8)
https://github.com/traccar/traccar/blob/cfab560c79ee9c9eaa41c79c6df351e820d6284b/src/main/java/org/traccar/api/signature/TokenManager.java#L47-L109
https://github.com/traccar/traccar/blob/cfab560c79ee9c9eaa41c79c6df351e820d6284b/src/main/java/org/traccar/api/resource/SessionResource.java#L77-L93
https://github.com/traccar/traccar
https://www.vulncheck.com/advisories/traccar-through-6.16.0-weak-password-recovery-via-tokenmanager-token-purpose-confusion
https://github.com/traccar/traccar/blob/cfab560c79ee9c9eaa41c79c6df351e820d6284b/src/main/java/org/traccar/api/resource/PasswordResource.java#L72-L90
https://nvd.nist.gov/vuln/detail/CVE-2026-108737
https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/108xxx/CVE-2026-108737.json
https://hackmd.io/@haind/traccar-token-purpose-confusion
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CVSS v4
Base Score:
7.6
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
PRESENT
Privileges Required
NONE
User Interaction
PASSIVE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
6.8
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
NONE
Weakness Type (CWE)
Weak Password Recovery Mechanism for Forgotten Password
CWE-640
EPSS
Base Score:
0.25