01 Record
CVE-2024-20367
A vulnerability in the web UI of Cisco Enterprise Chat and Email (ECE) could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface.
MediumPUBLISHEDCNA: cisco
CNA base score5.4 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
02 Description
A vulnerability in the web UI of Cisco Enterprise Chat and Email (ECE) could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface.
03 Exploitation and scoring
- Exploitation
- Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
- SSVC decision
- ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
- AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
- Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
- EPSS probability
- 0.37% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 31.0% of scored records. A rank, not a probability.
- NVD base score
- 5.4 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- NVD analysis status
- Analyzed. NVD last modified this record on 2026-06-17.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2024-04-03 16:22Z2 YR AGO
- Last updated
- 2024-08-01 21:59Z2 YR AGO
- Reserved
- 2023-11-08
- Assigning CNA
- cisco
- Record state
- PUBLISHED
- Severity
- Medium (CVSS 5.4)
- CNA CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- Weaknesses
- CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')Base
- Data version
- 5.1
- Document digest
- c024faf52d185df205b39696e4492bf6ca37b959891a911a71ce71a68ce50d47
05 Affected products
VendorProductVersionsPlatforms
CiscoCisco Enterprise Chat and Email11.5(1), 11.6(1), 11.6(1)_ES2, 11.6(1)_ES3, 11.6(1)_ES4, 11.6(1)_ES5, 11.6(1)_ES6, 11.6(1)_ES10, 11.6(1)_ES11, 11.6(1)_ES7, 11.6(1)_ES8, 11.6(1)_ES9, 11.6(1)_ES9a, 11.6(1)_ES12, 12.0(1), 12.0(1)_ES1, 12.0(1)_ES2, 12.0(1)_ES3, 12.0(1)_ES4, 12.0(1)_ES5, 12.0(1)_ES5a, 12.0(1)_ES6, 12.0(1)_ES6_ET1, 12.0(1)_ES6_ET2, 12.0(1)_ES6_ET3, 12.0(1)_ES7, 12.0(1)_ES7_ET1, 12.5(1), 12.5(1)_ES1, 12.5(1)_ES2, 12.5(1)_ES3, 12.5(1)_ES3_ET1, 12.5(1)_ET1, 12.5(1)_ES4, 12.5(1)_ES3_ET2, 12.5(1)_ES4_ET1, 12.5(1)_ES5, 12.5(1)_ES5_ET1, 12.5(1)_ES6, 12.5(1)_ES7, 12.5(1)_ES8, 12.6(1), 12.6(1)_ET1, 12.6(1)_ET2, 12.6(1)_ES1, 12.6(1)_ET3, 12.6(1)_ES1_ET1, 12.6(1)_ES2, 12.6(1)_ES3, 12.6(1)_ES4, 12.6(1)_ES4_ET1, 12.6(1)_ES5, 12.6(1)_ES5_ET1, 12.6(1)_ES5_ET2, 12.6(1)_ES6, 12.6(1)_ES6_ET1, 12.6(1)_ES6_ET2, 12.6_ES2_ET1, 12.6_ES2_ET2, 12.6_ES2_ET3, 12.6_ES2_ET4, 12.6_ES3_ET1, 12.6_ES3_ET2—
06 References
- sec.cloudapps.cisco.comcisco-sa-ece-xss-CSQxgxfMhttps://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ece-xss-CSQxgxfM