CVE-2021-1272
published 2021-01-20CVE-2021-1272: A vulnerability in the session validation feature of Cisco Data Center Network Manager (DCNM) could allow an unauthenticated, remote attacker to bypass access…
PriorityP353high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
1.28%
66.7th percentile
A vulnerability in the session validation feature of Cisco Data Center Network Manager (DCNM) could allow an unauthenticated, remote attacker to bypass access controls and conduct a server-side request forgery (SSRF) attack on a targeted system. This vulnerability is due to insufficient validation of parameters in a specific HTTP request by an attacker. An attacker could exploit this vulnerability by sending a crafted HTTP request to an authenticated user of the DCNM web application. A successful exploit could allow the attacker to bypass access controls and gain unauthorized access to the Device Manager application, which provides access to network devices managed by the system.
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| cisco | cisco_data_center_network_manager | — | — |
| cisco | data_center_network_manager | < 11.5\(1\) | 11.5\(1\) |
| cisco | data_center_network_manager_server-side_request_forgery | — | — |
CVSS provenance
nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvdv2.06.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
vendor_cisco8.8HIGH
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Cisco
Cisco Data Center Network Manager Server-Side Request Forgery Vulnerability
vendor_cisco·2021-01-20·CVSS 8.8
CVE-2021-1272 [HIGH] CWE-918 Cisco Data Center Network Manager Server-Side Request Forgery Vulnerability
Cisco Data Center Network Manager Server-Side Request Forgery Vulnerability
A vulnerability in the session validation feature of Cisco Data Center Network Manager (DCNM) could allow an unauthenticated, remote attacker to bypass access controls and conduct a server-side request forgery (SSRF) attack on a targeted system.
This vulnerability is due to insufficient validation of parameters in a specific HTTP request by an attacker. An attacker could exploit this vulnerability by sending a crafted HTTP request to an authenticated user of the DCNM web application. A successful exploit could allow the attacker to bypass access controls and gain unauthorized access to the Device Manager application, which provides access to network devices managed by the system.
Cisco has released software upda
Cisco
Cisco Data Center Network Manager Server-Side Request Forgery Vulnerability
vendor_cisco·CVSS 3.1
CVE-2021-1272 Cisco Data Center Network Manager Server-Side Request Forgery Vulnerability
CVE-2021-1272: Cisco Data Center Network Manager Server-Side Request Forgery Vulnerability
A vulnerability in the session validation feature of Cisco Data Center Network Manager (DCNM) could allow an unauthenticated, remote attacker to bypass access controls and conduct a server-side request forgery (SSRF) attack on a targeted system. This vulnerability is due to insufficient validation of parameters in a specific HTTP request by an attacker. An attacker could exploit this vulnerability by sending a crafted HTTP request to an authenticated user of the DCNM web application. A successful exploit could allow the attacker to bypass access controls and gain unauthorized access to the Device Manager application, which provides access to network devices managed by the system. Cisco has released s
GHSA
GHSA-qm5r-g6v2-jcgq: A vulnerability in the session validation feature of Cisco Data Center Network Manager (DCNM) could allow an unauthenticated, remote attacker to bypas
ghsa_unreviewed·2022-05-24
CVE-2021-1272 [HIGH] CWE-918 GHSA-qm5r-g6v2-jcgq: A vulnerability in the session validation feature of Cisco Data Center Network Manager (DCNM) could allow an unauthenticated, remote attacker to bypas
A vulnerability in the session validation feature of Cisco Data Center Network Manager (DCNM) could allow an unauthenticated, remote attacker to bypass access controls and conduct a server-side request forgery (SSRF) attack on a targeted system.
This vulnerability is due to insufficient validation of parameters in a specific HTTP request by an attacker. An attacker could exploit this vulnerability by sending a crafted HTTP request to an authenticated user of the DCNM web application. A successful exploit could allow the attacker to bypass access controls and gain unauthorized access to the Device Manager application, which provides access to network devices managed by the system.
No detection rules found.
No public exploits indexed.
Talos
Vulnerability Spotlight: Multiple vulnerabilities in Advantech R-SeeNet
blogs_talos·2021-07-15·CVSS 6.1
[MEDIUM] Vulnerability Spotlight: Multiple vulnerabilities in Advantech R-SeeNet
## Vulnerability Spotlight: Multiple vulnerabilities in Advantech R-SeeNet
The Talos vulnerability research team discovered these vulnerabilities. Blog by Jon Munshaw.
Cisco Talos recently discovered multiple vulnerabilities in the Advantech R-SeeNet monitoring software.
R-SeeNet is the software system used for monitoring Advantech routers. It continuously collects information from individual routers in the network and records the data into a SQL database. The vulnerabilities Talos discovered exist in various scripts inside of R-SeeNet's web applications.
TALOS-2021-1270 (CVE-2021-21799), TALOS-2021-1271 (CVE-2021-21800) and TALOS-2021-1272 (CVE-2021-21801 - CVE-2021-21803) are all vulnerabilities that could allow an attacker to execute arbitrary JavaScript code in the context of the t
Talos
Vulnerability Spotlight: Multiple vulnerabilities in Advantech R-SeeNet
blogs_talos·2021-07-15·CVSS 6.1
[MEDIUM] Vulnerability Spotlight: Multiple vulnerabilities in Advantech R-SeeNet
The Talos vulnerability research team discovered these vulnerabilities. Blog by Jon Munshaw.
Cisco Talos recently discovered multiple vulnerabilities in the Advantech R-SeeNet monitoring software.
R-SeeNet is the software system used for monitoring Advantech routers. It continuously collects information from individual routers in the network and records the data into a SQL database. The vulnerabilities Talos discovered exist in various scripts inside of R-SeeNet's web applications.
TALOS-2021-1270 (CVE-2021-21799), TALOS-2021-1271 (CVE-2021-21800) and TALOS-2021-1272 (CVE-2021-21801 - CVE-2021-21803) are all vulnerabilities that could allow an attacker to execute arbitrary JavaScript code in the context of the targeted user's browser. An adversary could exploit any of these vulnerabilit
2021-01-20
Published