CVE-2013-1195 Auth bypass in n/a
Remote attackers can bypass time-based access restrictions on Cisco ASA and FWSM devices by sending traffic during denied periods.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2013-1195?
CVE-2013-1195 is a medium-severity authentication bypass vulnerability in Cisco Adaptive Security Appliance Software, published on 24 Apr 2013. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The time-based ACL implementation on Cisco Adaptive Security Appliances (ASA) devices, and in Cisco Firewall Services Module (FWSM), does not properly handle periodic statements for the time-range command, which allows remote attackers to bypass intended access restrictions by sending network traffic during denied time periods, aka Bug IDs CSCuf79091 and CSCug45850.
Weakness: CWE-264
Which versions are affected by CVE-2013-1195?
It affects 2 products.
Products include Cisco Adaptive Security Appliance Software, Cisco Firewall Services Module.
How do I fix CVE-2013-1195?
No fix has been published for CVE-2013-1195 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2013-1195 being exploited?
There is no known exploitation of CVE-2013-1195 in the wild and no public exploit code.
Other vulnerabilities in Cisco Adaptive Security Appliance Software
- CVE-2025-20333 Cisco Secure Firewall Adaptive Security Appliance (ASA) and Secure Firewall Threat Defense (FTD) Buffer Overflow
- CVE-2016-6366 Cisco Adaptive Security Appliance (ASA) SNMP Buffer Overflow
- CVE-2026-20349 Cisco Secure Firewall Adaptive Security Appliance (ASA) and Secure Firewall Threat Defense (FTD) Heap Inspection
- CVE-2024-20353 Cisco ASA and FTD Denial of Service
- CVE-2016-6367 Cisco Adaptive Security Appliance (ASA) CLI Remote Code Execution
All Cisco Adaptive Security Appliance Software vulnerabilities
Sources
Also known as GHSA-x68x-wjx6-mq7m.