OpenVAS Manager 3.0 before 3.0.7 and 4.0 before 4.0.4 allows remote attackers to bypass the OMP authentication restrictions and execute OMP commands via a crafted OMP request for version information, which causes the state to be set to CLIENT_AUTHENTIC, as demonstrated by the omp_xml_handle_end_element function in omp.c.
CVE-2013-6765
- No confirmed exploitation signals yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- —
- EG Score
- 0.0(none)
- EPSS
- 93.6%
- KEV
- Not listed
Published
May 19, 2014
Last Modified
May 6, 2026
References (6)
- cve@mitrehttp://lists.wald.intevation.org/pipermail/openvas-announce/2013-November/000157.html
- cve@mitrehttp://www.openvas.org/OVSA20131108.html
- cve@mitrehttp://www.openwall.com/lists/oss-security/2013/11/10/2
- af854a3a-2127-422b-91ae-364da2661108http://lists.wald.intevation.org/pipermail/openvas-announce/2013-November/000157.html
- af854a3a-2127-422b-91ae-364da2661108http://www.openvas.org/OVSA20131108.html
- af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2013/11/10/2
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 8× in last 7d / 34× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
- 2026-07-07 13:41 UTCEPSS rescore
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- 2026-05-29 13:41 UTCEPSS rescore
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- 2026-05-28 18:55 UTCEG score recompute
- 2026-05-28 18:55 UTCGHSA enrichment
- 2026-05-28 13:42 UTCEPSS rescore
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- 2026-05-18 21:29 UTCEPSS rescore
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Publicly available exploits
(1 reference)Working exploit code is in the public domain (1 Exploit-DB entry). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.
- Exploit-DBEDB-34026First seen Jul 10, 2014
OpenVAS Manager 4.0 - Authentication Bypass
Open source ↗
Related CVEs(same CWE)
Frequently asked(4)
What is CVE-2013-6765?
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