#VU25789 Cross-site request forgery in Cisco Prime Network Registrar - CVE-2020-3148

Vulnerability identifier: #VU25789

Vulnerability risk: Low

CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2020-3148

CWE-ID: CWE-352

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Cisco Prime Network Registrar
Other software / Other software solutions

Vendor: Cisco Systems, Inc

Description

The vulnerability allows a remote attacker to perform cross-site request forgery attacks.

The vulnerability exists due to insufficient validation of the HTTP request origin in the web-based interface. A remote attacker can trick the victim to visit a specially crafted web page and edit or create user accounts of any privilege level.

Mitigation
Install update from vendor's website.

Vulnerable software versions

Cisco Prime Network Registrar: before 10.1

---

External links
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cpnr-csrf-WWTrDkyL

---

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.