CVE-2025-54767 | KL-001-2025-014: Xorux LPAR2RRD Read Only User Denial of Service

Exp

An authenticated, read-only user can kill any processes running on the Xormon Original virtual appliance as the lpar2rrd user.

Published: 2025-07-29 Last update: 2025-11-03 Assigner: bbf0bd87-ece2-41be-b873-96928ee8fab9 Source: bbf0bd87-ece2-41be-b873-96928ee8fab9
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2025-54767 is rated Exploit Available (58.9/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 0.27%). 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-2025-54767

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

Exploit prediction scoring system (EPSS) score for CVE-2025-54767

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 2026-05-24 0.06% 0.27% +0.21%
2 2026-04-13 0.02% 0.06% +0.05%
3 2025-07-29 — 0.02% —

Full EPSS history (3 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2025-54767

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
6.5 3.1 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/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: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.
 2.8 3.6 134c704f-9b21-4f2e-91b3-4a467353bcc0

Weakness enumeration for CVE-2025-54767

Affected software / configurations for CVE-2025-54767

Vendor Product Version Raw CPE
xorux lpar2rrd <= 8.04 cpe:2.3:a:xorux:lpar2rrd:*:*:*:*:*:*:*:*

References for CVE-2025-54767

cvelogic Threat Intelligence