CVE-2025-1035 | Path Traversal in Komtera Technolgies' KLog Server

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Komtera Technolgies KLog Server allows Manipulating Web Input to File System Calls. This issue affects KLog Server: before 3.1.1.

Published: 2025-02-18 Last update: 2026-06-06 Assigner: [email protected] Source: [email protected]
NVD Status：Deferred，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2025-1035 is rated Moderate Risk (56.5/100): CVSS Medium severity, with high exploitation likelihood (EPSS 66.87%, 99th percentile). EPSS ranks this CVE among the most likely to be exploited in the near term. High exploitation likelihood—assess exposure and prioritize remediation.

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

Exploit prediction scoring system (EPSS) score for CVE-2025-1035

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 2026-05-20 67.69% 66.87% -0.82%
2 2026-05-02 64.18% 67.69% +3.51%
3 2026-04-18 — 64.18% —

Full EPSS history (41 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2025-1035

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
5.7 3.1 MEDIUM
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Click to expand
Attack vector (AV:A)
Attacker has to be nearby on the network—same office, same link, that vibe—not the whole wide internet.
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:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:N)
Data isn’t meaningfully altered or forged.
Availability (A:N)
Service keeps running; no real outage angle.
 2.1 3.6 [email protected]

Weakness enumeration for CVE-2025-1035

GitHub Security Advisory for CVE-2025-1035

GHSA-ppfw-4w98-jv98 · Severity: medium — Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in...

Affected software / configurations for CVE-2025-1035

Vendor Product Version Raw CPE
No affected products in dataset.

References for CVE-2025-1035

cvelogic Threat Intelligence