CISCO-CVE-2025-20352

HIGH7.7

SNMP Remote Code Execution Vulnerabilities in Cisco IOS and IOS XE Software

Published Sep 24, 2025

Modified 5 months ago

Affected Packages

Cisco IOS

CiscoIOS

Affected versions:

12.2(33)SXI12.2(33)SXI112.2(33)SXI1012.2(33)SXI1112.2(33)SXI1212.2(33)SXI1312.2(33)SXI1412.2(33)SXI212.2(33)SXI2a12.2(33)SXI3+812 more

Cisco IOS XE

CiscoIOSXE

Affected versions:

16.10.116.10.1a16.10.1b16.10.1c16.10.1d16.10.1e16.10.1f16.10.1g16.10.1s16.10.2+382 more

CVSS Analysis

CVSS v3.1

7.7

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

LowAC:L

Privileges Required

LowPR:L

User Interaction

NoneUI:N

Scope

ChangedS:C

Impact

Confidentiality

NoneC:N

Integrity

NoneI:N

Availability

HighA:H

7.7/CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

Upstream

Ecosystems

Timeline

PublishedSep 24, 2025

ModifiedOct 6, 2025