CVE-2025-20363

🗓️ 25 Sep 2025 16:03:48Reported by CirclType

circl

circl🔗 cve.circl.lu👁 5 Views

CVE-2025-20363 observed on 2025-09-25 from cyberplace social and gist sources.

Reporter	Title	Published	Views	Family All 48
ATTACKERKB	CVE-2025-20362	25 Sep 202516:12	–	attackerkb
Circl	CVE-2025-20362	25 Sep 202516:14	–	circl
CISA KEV Catalog	Cisco Secure Firewall Adaptive Security Appliance (ASA) and Secure Firewall Threat Defense (FTD) Buffer Overflow Vulnerability	25 Sep 202500:00	–	cisa_kev
CISA KEV Catalog	Cisco Secure Firewall Adaptive Security (ASA) Appliance and Secure Firewall Threat Defense (FTD) Missing Authorization Vulnerability	25 Sep 202500:00	–	cisa_kev
CISA	Update: Implementation Guidance for Emergency Directive on Cisco ASA and Firepower Device Vulnerabilities	12 Nov 202512:00	–	cisa
CISA	CISA Directs Federal Agencies to Identify and Mitigate Potential Compromise of Cisco Devices	25 Sep 202512:00	–	cisa
Cisco	Continued Evolution of Persistence Mechanism Against Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense	23 Apr 202615:00	–	cisco
Cisco	Cisco Secure Firewall Adaptive Security Appliance Software and Secure Firewall Threat Defense Software VPN Web Server Unauthorized Access Vulnerability	25 Sep 202516:00	–	cisco
Cisco	Cisco Secure Firewall Adaptive Security Appliance Software and Secure Firewall Threat Defense Software VPN Web Server Remote Code Execution Vulnerability	25 Sep 202516:00	–	cisco
Cisco	Cisco Secure Firewall Adaptive Security Appliance Software, Secure Firewall Threat Defense Software, IOS Software, IOS XE Software, and IOS XR Software Web Services Remote Code Execution Vulnerability	25 Sep 202516:00	–	cisco

Source	Link
advisories	www.advisories.ncsc.nl/advisory
attackerkb	www.attackerkb.com/topics/Szq5u0xgUX/cve-2025-20362/rapid7-analysis
blog	www.blog.hunterstrategy.net/cisco-0-day-exploitation-arcanedoor-attribution-confirmed/
bsky	www.bsky.app/profile/beikokucyber.bsky.social/post/3m2mzlfa2iy2a
bsky	www.bsky.app/profile/getpokemon7.bsky.social/post/3lzwi5ywmts2c
bsky	www.bsky.app/profile/getpokemon7.bsky.social/post/3m23opdvjac2b
bsky	www.bsky.app/profile/kitafox.bsky.social/post/3m23godypbu2o
bsky	www.bsky.app/profile/osanpo.bsky.social/post/3lzzm35dxd52h
bsky	www.bsky.app/profile/osanpo.bsky.social/post/3m2npsldyju2u
bsky	www.bsky.app/profile/r-blueteamsec.bsky.social/post/3m2fbvbbeur2r

25 Sep 2025 16:03Current

7.5High risk

Vulners AI Score7.5

CVSS 3.18.6 - 9

EPSS0.46779

SSVC

vulnerability 2025-20363 observed date 2025-09-25 sources cyberplace gist