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CVE-2013-5511

UnknownEPSS 2.30%

Last modified

CVE-2013-5511 is a vulnerability of currently unknown severity. The Adaptive Security Device Management (ASDM) remote-management feature in Cisco Adaptive Security Appliance (ASA) Software 8.2.x before 8.2(5.46), 8.3.x before 8.3(2.39), 8.4.x before 8.4(6), 8.5.x before 8.5(1.18), 8.6.x before 8.6(1.12), 8.7.x before 8.7(1.7), 9.0.x before 9.0(3.1), and 9.1.x before 9.1(2.6) does not properly implement the authentication-certificate option, which allows remote attackers to bypass authentication via a TCP session to an ASDM interface, aka Bug ID CSCuh44815.. EPSS estimates a 2.30% chance of exploitation in the next 30 days.

Description

The Adaptive Security Device Management (ASDM) remote-management feature in Cisco Adaptive Security Appliance (ASA) Software 8.2.x before 8.2(5.46), 8.3.x before 8.3(2.39), 8.4.x before 8.4(6), 8.5.x before 8.5(1.18), 8.6.x before 8.6(1.12), 8.7.x before 8.7(1.7), 9.0.x before 9.0(3.1), and 9.1.x before 9.1(2.6) does not properly implement the authentication-certificate option, which allows remote attackers to bypass authentication via a TCP session to an ASDM interface, aka Bug ID CSCuh44815.

Metrics

EPSS Probability
2.30%

81.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
CiscoAdaptive Security Appliance Software8.2
CiscoAdaptive Security Appliance Software8.2\(1\)
CiscoAdaptive Security Appliance Software8.2\(2\)
CiscoAdaptive Security Appliance Software8.2\(3\)
CiscoAdaptive Security Appliance Software8.2\(3.9\)
CiscoAdaptive Security Appliance Software8.2\(4\)
CiscoAdaptive Security Appliance Software8.2\(4.1\)
CiscoAdaptive Security Appliance Software8.2\(4.4\)
CiscoAdaptive Security Appliance Software8.2\(5\)
CiscoAdaptive Security Appliance Software8.2\(5.35\)
CiscoAdaptive Security Appliance Software8.2\(5.38\)
CiscoAdaptive Security Appliance Software8.2.1
CiscoAdaptive Security Appliance Software8.2.2
CiscoAdaptive Security Appliance Software8.2.3
CiscoAdaptive Security Appliance Software8.3\(1\)
CiscoAdaptive Security Appliance Software8.3\(2\)
CiscoAdaptive Security Appliance Software8.3\(2.34\)
CiscoAdaptive Security Appliance Software8.3\(2.37\)
CiscoAdaptive Security Appliance Software8.3.1
CiscoAdaptive Security Appliance Software8.3.2
CiscoAdaptive Security Appliance Software8.4
CiscoAdaptive Security Appliance Software8.4\(1\)
CiscoAdaptive Security Appliance Software8.4\(1.11\)
CiscoAdaptive Security Appliance Software8.4\(2\)
CiscoAdaptive Security Appliance Software8.4\(2.11\)
CiscoAdaptive Security Appliance Software8.4\(3\)
CiscoAdaptive Security Appliance Software8.4\(4.11\)
CiscoAdaptive Security Appliance Software8.4\(5\)
CiscoAdaptive Security Appliance Software8.5
CiscoAdaptive Security Appliance Software8.5\(1\)
CiscoAdaptive Security Appliance Software8.5\(1.4\)
CiscoAdaptive Security Appliance Software8.5\(1.17\)
CiscoAdaptive Security Appliance Software8.6
CiscoAdaptive Security Appliance Software8.6\(1\)
CiscoAdaptive Security Appliance Software8.6\(1.3\)
CiscoAdaptive Security Appliance Software8.6\(1.10\)
CiscoAdaptive Security Appliance Software8.7\(1.3\)
CiscoAdaptive Security Appliance Software8.7.1
CiscoAdaptive Security Appliance Software8.7.1.1
CiscoAdaptive Security Appliance Software9.0
CiscoAdaptive Security Appliance Software9.1
CiscoAdaptive Security Appliance Software9.1\(1.7\)

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2013-5511?
The Adaptive Security Device Management (ASDM) remote-management feature in Cisco Adaptive Security Appliance (ASA) Software 8.2.x before 8.2(5.46), 8.3.x before 8.3(2.39), 8.4.x before 8.4(6), 8.5.x before 8.5(1.18), 8.6.x before 8.6(1.12), 8.7.x before 8.7(1.7), 9.0.x before 9.0(3.1), and 9.1.x before 9.1(2.6) does not properly implement the authentication-certificate option, which allows remote attackers to bypass authentication via a TCP session to an ASDM interface, aka Bug ID CSCuh44815.
How severe is CVE-2013-5511?
Severity scoring for CVE-2013-5511 is pending analysis. The EPSS model estimates a 2.30% probability of exploitation in the next 30 days.
How do I fix CVE-2013-5511?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST