Vulnerabilities > Cisco
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2023-09-15 | CVE-2022-20917 | Unspecified vulnerability in Cisco Jabber A vulnerability in the Extensible Messaging and Presence Protocol (XMPP) message processing feature of Cisco Jabber could allow an authenticated, remote attacker to manipulate the content of XMPP messages that are used by the affected application. This vulnerability is due to the improper handling of nested XMPP messages within requests that are sent to the Cisco Jabber client software. | 4.3 |
| 2023-09-13 | CVE-2023-20135 | Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability in Cisco IOS XR A vulnerability in Cisco IOS XR Software image verification checks could allow an authenticated, local attacker to execute arbitrary code on the underlying operating system. This vulnerability is due to a time-of-check, time-of-use (TOCTOU) race condition when an install query regarding an ISO image is performed during an install operation that uses an ISO image. | 7.0 |
| 2023-09-13 | CVE-2023-20190 | Incorrect Authorization vulnerability in Cisco IOS XR A vulnerability in the classic access control list (ACL) compression feature of Cisco IOS XR Software could allow an unauthenticated, remote attacker to bypass the protection that is offered by a configured ACL on an affected device. This vulnerability is due to incorrect destination address range encoding in the compression module of an ACL that is applied to an interface of an affected device. | 5.3 |
| 2023-09-13 | CVE-2023-20191 | Incorrect Authorization vulnerability in Cisco IOS XR A vulnerability in the access control list (ACL) processing on MPLS interfaces in the ingress direction of Cisco IOS XR Software could allow an unauthenticated, remote attacker to bypass a configured ACL. This vulnerability is due to incomplete support for this feature. | 7.5 |
| 2023-09-13 | CVE-2023-20233 | Improper Validation of Integrity Check Value vulnerability in Cisco IOS XR A vulnerability in the Connectivity Fault Management (CFM) feature of Cisco IOS XR Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to incorrect processing of invalid continuity check messages (CCMs). | 6.5 |
| 2023-09-13 | CVE-2023-20236 | Insufficient Verification of Data Authenticity vulnerability in Cisco IOS XR A vulnerability in the iPXE boot function of Cisco IOS XR software could allow an authenticated, local attacker to install an unverified software image on an affected device. This vulnerability is due to insufficient image verification. | 7.8 |
| 2023-09-07 | CVE-2023-20193 | Improper Privilege Management vulnerability in Cisco Identity Services Engine A vulnerability in the Embedded Service Router (ESR) of Cisco ISE could allow an authenticated, local attacker to read, write, or delete arbitrary files on the underlying operating system and escalate their privileges to root. | 6.7 |
| 2023-09-07 | CVE-2023-20194 | Improper Privilege Management vulnerability in Cisco Identity Services Engine A vulnerability in the ERS API of Cisco ISE could allow an authenticated, remote attacker to read arbitrary files on the underlying operating system of an affected device. | 4.9 |
| 2023-09-06 | CVE-2023-20238 | Unspecified vulnerability in Cisco products A vulnerability in the single sign-on (SSO) implementation of Cisco BroadWorks Application Delivery Platform and Cisco BroadWorks Xtended Services Platform could allow an unauthenticated, remote attacker to forge the credentials required to access an affected system. This vulnerability is due to the method used to validate SSO tokens. | 9.8 |
| 2023-09-06 | CVE-2023-20243 | Improper Handling of Exceptional Conditions vulnerability in Cisco Identity Services Engine 3.1/3.2 A vulnerability in the RADIUS message processing feature of Cisco Identity Services Engine (ISE) could allow an unauthenticated, remote attacker to cause the affected system to stop processing RADIUS packets. This vulnerability is due to improper handling of certain RADIUS accounting requests. | 8.6 |