Cisco has warned of a high-severity security flaw in IOS Software and IOS XE Software that could allow a remote attacker to execute arbitrary code or trigger a denial-of-service (DoS) condition under specific circumstances.
The company said the vulnerability, CVE-2025-20352 (CVSS score: 7.7), has been exploited in the wild, adding it became aware of it “after local Administrator credentials were Cisco has warned of a high-severity security flaw in IOS Software and IOS XE Software that could allow a remote attacker to execute arbitrary code or trigger a denial-of-service (DoS) condition under specific circumstances.
The company said the vulnerability, CVE-2025-20352 (CVSS score: 7.7), has been exploited in the wild, adding it became aware of it “after local Administrator credentials were The Hacker News
