Recorded 14 Oct 2026 at 10:19 UTC. This is what ChangeIntel recorded, including the title, summary, facts and links. It is not a statement of the source's current position. See the latest record.
Cisco Adaptive Security Appliance and Firepower Threat Defense Unauthorized Access Vulnerability
Cisco Adaptive Security Appliance and Firepower Threat Defense contain an unauthorized access vulnerability that could allow an unauthenticated, remote attacker to conduct a brute force attack in an attempt to identify valid username and password combinations or establish a clientless SSL VPN session with an unauthorized user.
What it said
- CVE
- CVE-2023-20269
- Vendor
- Cisco
- Product
- Adaptive Security Appliance and Firepower Threat Defense
- CISA KEV
- Listed 13 Sep 2023
- Known ransomware use
- Yes
- Federal remediation due
- 4 Oct 2023
Recorded links
Source evidence when recorded
- CISA KEV
- Complete at observationRead 14 Oct 2026 at 10:18 UTC
Coverage describes the sources at this observation. A complete read then does not establish their current position.
What changed
First observed 14 Oct 2026No field changes in the recorded history.
Cite this recorded revision to keep the same title, summary, facts and links when the page changes.
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