CVE-2026-108737CWE-640

CVE-2026-108737

Medium · published October 11, 2026

CVSS v3.1
6.8
EPSS
0%
Percentile
15.9
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
6.8 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
CVSS v4.0
7.6 · CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
EPSS
0.00253 · 15.9th percentile
Weakness
CWE-640 · Weak Password Recovery Mechanism for Forgotten Password
Published
2026-10-11T17:17Z
References (7)
https://github.com/traccar/traccar · [email protected]https://github.com/traccar/traccar/blob/cfab560c79ee9c9eaa41c79c6df351e820d6284b/src/main/java/org/traccar/api/resource/PasswordResource.java#L72-L90 · [email protected]https://github.com/traccar/traccar/blob/cfab560c79ee9c9eaa41c79c6df351e820d6284b/src/main/java/org/traccar/api/resource/SessionResource.java#L77-L93 · [email protected]https://github.com/traccar/traccar/blob/cfab560c79ee9c9eaa41c79c6df351e820d6284b/src/main/java/org/traccar/api/signature/TokenManager.java#L47-L109 · [email protected]https://hackmd.io/@haind/traccar-token-purpose-confusion · [email protected]https://www.vulncheck.com/advisories/traccar-through-6.16.0-weak-password-recovery-via-tokenmanager-token-purpose-confusion · [email protected]https://hackmd.io/@haind/traccar-token-purpose-confusion · 134c704f-9b21-4f2e-91b3-4a467353bcc0
EPSS history
Timeline
  • 13 OCT 03:28Z
    EPSS moved — → 0%
    epss
  • 11 OCT 12:19Z
    Traccar through 6.16.0 Weak Password Recovery via TokenManager Token Purpose Confusion
    cvelistv5
  • 11 OCT 12:19Z
    Traccar through 6.16.0 Weak Password Recovery via TokenManager Token Purpose Confusion
    cvelistv5