CVE-2023-20105
published 2023-06-28CVE-2023-20105: A vulnerability in the change password functionality of Cisco Expressway Series and Cisco TelePresence Video Communication Server (VCS) could allow an…
PriorityP341medium6.5CVSS 3.1
AVNACLPRLUINSUCNIHAN
EPSS
0.91%
56.2th percentile
A vulnerability in the change password functionality of Cisco Expressway Series and Cisco TelePresence Video Communication Server (VCS) could allow an authenticated, remote attacker with Read-only credentials to elevate privileges to Administrator on an affected system.
This vulnerability is due to incorrect handling of password change requests. An attacker could exploit this vulnerability by authenticating to the application as a Read-only user and sending a crafted request to the web-based management interface. A successful exploit could allow the attacker to alter the passwords of any user on the system, including an administrative user, and then impersonate that user.
Note: Cisco Expressway Series refers to the Expressway Control (Expressway-C) device and the Expressway Edge (Expressway-E) device.
Affected
64 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| cisco | cisco_telepresence_video_communication_server_expressway | — | — |
| cisco | cisco_telepresence_video_communication_server_expressway | — | — |
| cisco | cisco_telepresence_video_communication_server_expressway | — | — |
| cisco | cisco_telepresence_video_communication_server_expressway | — | — |
| cisco | cisco_telepresence_video_communication_server_expressway | — | — |
| cisco | cisco_telepresence_video_communication_server_expressway | — | — |
| cisco | cisco_telepresence_video_communication_server_expressway | — | — |
| cisco | cisco_telepresence_video_communication_server_expressway | — | — |
| cisco | cisco_telepresence_video_communication_server_expressway | — | — |
| cisco | cisco_telepresence_video_communication_server_expressway | — | — |
| cisco | cisco_telepresence_video_communication_server_expressway | — | — |
| cisco | cisco_telepresence_video_communication_server_expressway | — | — |
| cisco | cisco_telepresence_video_communication_server_expressway | — | — |
| cisco | cisco_telepresence_video_communication_server_expressway | — | — |
| cisco | cisco_telepresence_video_communication_server_expressway | — | — |
| cisco | cisco_telepresence_video_communication_server_expressway | — | — |
| cisco | cisco_telepresence_video_communication_server_expressway | — | — |
| cisco | cisco_telepresence_video_communication_server_expressway | — | — |
| cisco | cisco_telepresence_video_communication_server_expressway | — | — |
| cisco | cisco_telepresence_video_communication_server_expressway | — | — |
| cisco | cisco_telepresence_video_communication_server_expressway | — | — |
| cisco | cisco_telepresence_video_communication_server_expressway | — | — |
| cisco | cisco_telepresence_video_communication_server_expressway | — | — |
| cisco | cisco_telepresence_video_communication_server_expressway | — | — |
| cisco | cisco_telepresence_video_communication_server_expressway | — | — |
CVSS provenance
nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
vendor_cisco9.6CRITICAL
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GHSA
GHSA-8vgw-329g-hrw6: Multiple vulnerabilities in Cisco Expressway Series and Cisco TelePresence Video Communication Server (VCS) could allow an authenticated attacker with
ghsa_unreviewed·2023-06-28
CVE-2023-20105 [CRITICAL] CWE-20 GHSA-8vgw-329g-hrw6: Multiple vulnerabilities in Cisco Expressway Series and Cisco TelePresence Video Communication Server (VCS) could allow an authenticated attacker with
Multiple vulnerabilities in Cisco Expressway Series and Cisco TelePresence Video Communication Server (VCS) could allow an authenticated attacker with Administrator-level read-only credentials to elevate their privileges to Administrator with read-write credentials on an affected system. Note: "Cisco Expressway Series" refers to Cisco Expressway Control (Expressway-C) devices and Cisco Expressway Edge (Expressway-E) devices. For more information about these vulnerabilities, see the Details section of this advisory.
Cisco
Cisco Expressway Series and Cisco TelePresence Video Communication Server Privilege Escalation Vulnerabilities
vendor_cisco·2023-06-07·CVSS 9.6
CVE-2023-20105 [CRITICAL] CWE-20 Cisco Expressway Series and Cisco TelePresence Video Communication Server Privilege Escalation Vulnerabilities
Cisco Expressway Series and Cisco TelePresence Video Communication Server Privilege Escalation Vulnerabilities
Multiple vulnerabilities in Cisco Expressway Series and Cisco TelePresence Video Communication Server (VCS) could allow an authenticated attacker with Administrator-level read-only credentials to elevate their privileges to Administrator with read-write credentials on an affected system.
Note: "Cisco Expressway Series" refers to Cisco Expressway Control (Expressway-C) devices and Cisco Expressway Edge (Expressway-E) devices.
For more information about these vulnerabilities, see the Details section of this advisory.
Cisco has released software updates that address these vulnerabilities. There are workarounds that address one of these vulnerabilities.
This advisory is available at
Cisco
Cisco Expressway Series and Cisco TelePresence Video Communication Server Privilege Escalation Vulnerabilities
vendor_cisco·CVSS 3.1
CVE-2023-20105 Cisco Expressway Series and Cisco TelePresence Video Communication Server Privilege Escalation Vulnerabilities
CVE-2023-20105: Cisco Expressway Series and Cisco TelePresence Video Communication Server Privilege Escalation Vulnerabilities
Multiple vulnerabilities in Cisco Expressway Series and Cisco TelePresence Video Communication Server (VCS) could allow an authenticated attacker with Administrator -level read-only credentials to elevate their privileges to Administrator with read-write credentials on an affected system. Note: "Cisco Expressway Series" refers to Cisco Expressway Control (Expressway-C) devices and Cisco Expressway Edge (Expressway-E) devices. For more information about these vulnerabilities, see the
CVSS: 3.1
CWE: CWE-20, CWE-269, CWE-20, CWE-269
Bug IDs: CSCvz54058, CSCwf28030, CSCvz54058, CSCwf28030
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2023-06-28
Published