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The vulnerability of Cisco IOS XR operating systems arises from the lack of control over public write permissions for installed application files. This allows attackers to circumvent existing security restrictions.

🗓️ 14 Apr 2025 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 2 Views

Cisco IOS XR flaw: public write on installed files unchecked, allowing bypass of security restrictions.

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Detection
Refs
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Vulners
Node
OR
cisco_systemscisco_ios_xrRange7.117.11.21
OR
cisco_systemscisco_ios_xrRange24.224.2.2
OR
cisco_systemscisco_ios_xrRange24.324.3.2
OR
cisco_systemscisco_ios_xrRange24.424.4.1

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14 Apr 2025 00:00Current
5.4Medium risk
Vulners AI Score5.4
CVSS 36.7
CVSS 26.8
EPSS0.00144
2