CVE-2011-0345

Directory traversal vulnerability in the NMS server in Alcatel-Lucent OmniVista 4760 R5.1.06.03 and earlier allows remote attackers to read arbitrary files via directory traversal sequences in HTTP GET requests, related to the lang variable.

Published: 2011-03-08 Last update: 2026-04-29 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2011-0345 is rated Low Risk (33.5/100): CVSS Low severity, with medium exploitation likelihood (EPSS 0.94%). Monitor for updates and reassess as exploit intelligence or EPSS changes.

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-2011-0345

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 2026-06-15 0.30% 0.94% +0.65%
2 2025-03-19 0.41% 0.30% -0.12%
3 2025-03-17 — 0.41% —

Full EPSS history (5 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2011-0345

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
3.3 2.0 LOW
AV:A/AC:L/Au:N/C:P/I:N/A:N Click to expand
Access vector (AV:A)
Requires access to an adjacent network segment.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:N)
No integrity impact.
Availability impact (A:N)
No availability impact.
 6.5 2.9 [email protected]

Weakness enumeration for CVE-2011-0345

Affected software / configurations for CVE-2011-0345

Vendor Product Version Raw CPE
alcatel-lucent omnivista <= 4760_r5.1.06.03 cpe:2.3:a:alcatel-lucent:omnivista:*:*:*:*:*:*:*:*
alcatel-lucent omnivista 4760_r5.0.07.05 cpe:2.3:a:alcatel-lucent:omnivista:4760_r5.0.07.05:*:*:*:*:*:*:*

References for CVE-2011-0345

cvelogic Threat Intelligence