CVE-2024-20404

A vulnerability in the web-based management interface of Cisco Finesse could allow an unauthenticated, remote attacker to conduct an SSRF attack on an affected system. This vulnerability is due to insufficient validation of user-supplied input for specific HTTP requests that are sent to an affected system. An attacker could exploit this vulnerability by sending a crafted HTTP request to the affected device. A successful exploit could allow the attacker to obtain limited sensitive information for services that are associated to the affected device.

Published: 2024-06-05 Last update: 2024-11-21 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2024-20404 is rated High Risk (65.5/100): CVSS High severity, with high exploitation likelihood (EPSS 81.13%, 99th percentile). EPSS ranks this CVE among the most likely to be exploited in the near term. EPSS rose +2.00% over the last day, indicating growing attacker interest. High exploitation likelihood—assess exposure and prioritize remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2024-20404

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-04-27 79.13% 81.13% +2.00%
2 2026-04-23 78.37% 79.13% +0.76%
3 2026-04-22 — 78.37% —

Full EPSS history (28 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2024-20404

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
7.2 3.1 HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:C)
Breaking this can reach past the original component and bite other resources—bigger blast radius.
Confidentiality (C:L)
Some sensitive info could get out, but not a total data dump.
Integrity (I:L)
Attackers could change some data, but it’s limited—not everything goes.
Availability (A:N)
Service keeps running; no real outage angle.
 3.9 2.7 [email protected]
5.3 3.1 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:L)
Some sensitive info could get out, but not a total data dump.
Integrity (I:N)
Data isn’t meaningfully altered or forged.
Availability (A:N)
Service keeps running; no real outage angle.
 3.9 1.4 [email protected]

Weakness enumeration for CVE-2024-20404

Affected software / configurations for CVE-2024-20404

Vendor Product Version Raw CPE
cisco finesse < 11.6\(1\) cpe:2.3:a:cisco:finesse:*:*:*:*:*:*:*:*
cisco finesse 11.6\(1\) cpe:2.3:a:cisco:finesse:11.6\(1\):-:*:*:*:*:*:*
cisco finesse 11.6\(1\) cpe:2.3:a:cisco:finesse:11.6\(1\):es4:*:*:*:*:*:*
cisco finesse 11.6\(1\) cpe:2.3:a:cisco:finesse:11.6\(1\):es5:*:*:*:*:*:*
cisco finesse 11.6\(1\) cpe:2.3:a:cisco:finesse:11.6\(1\):es6:*:*:*:*:*:*
cisco finesse 11.6\(1\) cpe:2.3:a:cisco:finesse:11.6\(1\):es7:*:*:*:*:*:*
cisco finesse 11.6\(1\) cpe:2.3:a:cisco:finesse:11.6\(1\):es8:*:*:*:*:*:*
cisco finesse 12.6\(2\) cpe:2.3:a:cisco:finesse:12.6\(2\):-:*:*:*:*:*:*
cisco finesse 12.6\(2\) cpe:2.3:a:cisco:finesse:12.6\(2\):es01:*:*:*:*:*:*
cisco finesse 12.6\(2\) cpe:2.3:a:cisco:finesse:12.6\(2\):es02:*:*:*:*:*:*

References for CVE-2024-20404

cvelogic Threat Intelligence