Cisco ISE Flaw Gave Root Access Before Fix Landed
GLOBAL, JUL 21 – Three critical vulnerabilities in Cisco Identity Services Engine have a maximum severity score of 10.0 and are being actively exploited, Cisco reported in July 2025.
- On July 21, 2025, Cisco warned of three critical ISE vulnerabilities allowing remote code execution as root, marking first active exploitation reports.
- Earlier this month, Cisco disclosed two critical flaws on June 25 and July 16 caused by insufficient input and file validation checks.
- These vulnerabilities hold a maximum severity rating and permit unauthenticated full-system access, affecting sectors like healthcare, finance and government.
- On Monday, Cisco confirmed active exploitation of CVE-2025-20281, while Dustin Childs reported it was exploited on July 17, 2025.
- With no workarounds available, organizations must upgrade to fixed software releases soon, as Cisco urges immediate action to mitigate these vulnerabilities.
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Cisco network access security platform vulnerabilities under active exploitation
A pair of maximum-severity vulnerabilities affecting Cisco’s network access security platform are under active exploitation, the enterprise networking and IT vendor warned in a security advisory Monday. The software defects in Cisco Identity Services Engine and Cisco ISE Passive Identity Connector — CVE-2025-20281 and CVE-2025-20337 — were disclosed and addressed by Cisco on June 25, followed by the disclosure of a third critical vulnerability i…
No login? No problem: Cisco ISE flaw gave root access before fix arrived, say researchers
Shadowserver claims miscreants were already poking at a critical hole in early July, long before Switchzilla patched it Threat actors have actively exploited a newly patched vulnerability in Cisco's Identity Services Engine (ISE) software since early July, weeks before the networking giant got around to issuing a fix. . . .
Three vulnerabilities with a severity of 10/10 – called CVE-2025-20281, CVE-2025-20337 and CVE-2025-20282 – allow the execution of arbitrary unauthenticated remote code on Cisco's Identity Services Engine platform. Following a security notice published on June 25, the US network equipment giant now claims to be "aware of [...] The post Three faults of maximum gravity impact Cisco's Identity Services Engine platform appeared first on ChannelNews.
Cisco Network Access Security Platform Vulnerabilities Under Active Exploitation - Cybernoz - Cybersecurity News
A pair of maximum-severity vulnerabilities affecting Cisco’s network access security platform are under active exploitation, the enterprise networking and IT vendor warned in a security advisory Monday. The software defects in Cisco Identity Services Engine and Cisco ISE Passive Identity Connector — CVE-2025-20281 and CVE-2025-20337 — were disclosed and addressed by Cisco on June 25, followed by the disclosure of a third critical vulnerability i…
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