Vulnerability Details : CVE-2021-1245
Cisco Finesse and Cisco Unified CVP OpenSocial Gadget Editor Cross-Site Scripting Vulnerability
A vulnerability in the web-based management interface of Cisco Finesse and Cisco Unified CVP could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface.
The vulnerability exists because the web-based management interface does not properly validate user-supplied input. An attacker could exploit this vulnerability by persuading a user of the interface to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the interface or access sensitive, browser-based information.
Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2021-1245
- cpe:2.3:a:cisco:finesse:*:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:finesse:12.0\(1\):-:*:*:*:*:*:*
- cpe:2.3:a:cisco:finesse:12.0\(1\):es1:*:*:*:*:*:*
- cpe:2.3:a:cisco:finesse:12.0\(1\):es2:*:*:*:*:*:*
- cpe:2.3:a:cisco:finesse:12.0\(1\):es3:*:*:*:*:*:*
- cpe:2.3:a:cisco:finesse:12.0\(1\):es4:*:*:*:*:*:*
- cpe:2.3:a:cisco:finesse:12.0\(1\):es5:*:*:*:*:*:*
- cpe:2.3:a:cisco:finesse:12.5\(1\):-:*:*:*:*:*:*
- cpe:2.3:a:cisco:finesse:12.5\(1\):es1:*:*:*:*:*:*
- cpe:2.3:a:cisco:finesse:12.5\(1\):es2:*:*:*:*:*:*
- cpe:2.3:a:cisco:finesse:12.5\(1\):es3:*:*:*:*:*:*
- cpe:2.3:a:cisco:finesse:12.5\(1\):es4:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-1245
0.15%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 51 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-1245
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:P/A:N |
8.6
|
2.9
|
NIST | |
|
6.5
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N |
3.9
|
2.5
|
Cisco Systems, Inc. | |
|
6.5
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N |
N/A
|
N/A
|
Cisco:cisco-sa-multi-vuln-finesse-qp6gbUO2 | 2024-09-03 |
|
6.1
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
2.8
|
2.7
|
NIST | |
|
6.5
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N |
3.9
|
2.5
|
Cisco Systems, Inc. | 2024-09-11 |
CWE ids for CVE-2021-1245
-
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.Assigned by:
- nvd@nist.gov (Primary)
- ykramarz@cisco.com (Secondary)
-
The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.Assigned by: ykramarz@cisco.com (Secondary)
References for CVE-2021-1245
-
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-multi-vuln-finesse-qp6gbUO2
Multiple Cisco Products OpenSocial Gadget Editor Vulnerabilities
-
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-multi-vuln-finesse-qp6gbUO2
Cisco Finesse OpenSocial Gadget Editor VulnerabilitiesVendor Advisory
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