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Vulnerability record · CVE-2013-6765 · published 19 May 2014

CVE-2013-6765: Openvas manager improper authentication vulnerability

Openvas · Openvas Manager

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.

7.5 CVSS 2.0 High EPSS 7.3% · top 5.9% CWE-287 · Improper authentication
7.5CVSS 2.0 base score
7.3%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References
17 Jun 2026Last modified by NVD

Description

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.

AV:N/AC:L/Au:N/C:P/I:P/A:P

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://lists.wald.intevation.org/pipermail/openvas-announce/2013-November/000157.html Vendor Advisory
http://www.openvas.org/OVSA20131108.html
http://www.openwall.com/lists/oss-security/2013/11/10/2
http://lists.wald.intevation.org/pipermail/openvas-announce/2013-November/000157.html Vendor Advisory
http://www.openvas.org/OVSA20131108.html
http://www.openwall.com/lists/oss-security/2013/11/10/2

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2013-6765), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.