CVE-2025-66422

Exp

Tryton trytond before 7.6.11 allows remote attackers to obtain sensitive trace-back (server setup) information. This is fixed in 7.6.11, 7.4.21, 7.0.40, and 6.0.70.

Published: 2025-11-30 Last update: 2025-12-04 Assigner: [email protected] Source: [email protected]
NVD Status：Analyzed，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2025-66422 is rated Exploit Available (50/100): CVSS Medium severity, with low exploitation likelihood (EPSS 0.05%). 1 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-2025-66422

EDB-ID Source Kind Published Link
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2025-66422

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 2026-05-10 0.05% 0.05% +0.01%
2 2026-04-28 0.05% 0.05% -0.00%
3 2026-02-06 — 0.05% —

Full EPSS history (4 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2025-66422

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
4.3 3.1 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:L)
A normal user session is enough; they don’t have to be admin.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:L)
Some sensitive info could get out, but not a total data dump.
Integrity (I:N)
Data isn’t meaningfully altered or forged.
Availability (A:N)
Service keeps running; no real outage angle.
 2.8 1.4 [email protected]

Weakness enumeration for CVE-2025-66422

GitHub Security Advisory for CVE-2025-66422

GHSA-jqfc-9q34-prhg · Severity: medium · Ecosystem: pip — trytond allows remote attackers to obtain sensitive trace-back (server setup) information

OS Trackers for CVE-2025-66422

vendor priority summary link
debian not yet assigned CVE-2025-66422 not yet assigned priority: Debian including 1 source packages (tryton-server), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. https://security-tracker.debian.org/tracker/CVE-2025-66422
ubuntu medium CVE-2025-66422 medium priority: Ubuntu including 1 source packages (tryton-server), 8 status rows across 8 suites (bionic, focal, jammy, noble, plucky, questing, upstream, xenial): needs-triage 6, ignored 1, released 1. https://ubuntu.com/security/CVE-2025-66422

Affected software / configurations for CVE-2025-66422

Vendor Product Version Raw CPE
tryton trytond >= 6.0.0, < 6.0.70 cpe:2.3:a:tryton:trytond:*:*:*:*:*:*:*:*
tryton trytond >= 7.0.0, < 7.0.40 cpe:2.3:a:tryton:trytond:*:*:*:*:*:*:*:*
tryton trytond >= 7.4.0, < 7.4.21 cpe:2.3:a:tryton:trytond:*:*:*:*:*:*:*:*
tryton trytond >= 7.6.0, < 7.6.11 cpe:2.3:a:tryton:trytond:*:*:*:*:*:*:*:*

References for CVE-2025-66422

cvelogic Threat Intelligence