CVE-2018-0403: cisco unified_contact_center_express Cross-site Scripting
CVSS: 9.8v3.0CriticalModified
Published 18-07-2018Last modified 29-11-2024
Vulnerability summary
CVE-2018-0403 is a critical (CVSS 9.8) Cross-site Scripting vulnerability in cisco unified_contact_center_express. EPSS estimates a 2.63% chance of exploitation in the next 30 days, higher than 85.2% of scored vulnerabilities.
CVSS score
9.8/10
010
Critical · v3.0 (NVD)EPSS score
2.63%
0%100%
Low · -0.03 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 18-07-2018PublishedVulnerability first disclosed.
- 29-11-2024Last modifiedVulnerability information updated.
Description
Multiple vulnerabilities in the web-based management interface of Cisco Unified Contact Center Express (Unified CCX) could allow an unauthenticated, remote attacker to retrieve a cleartext password. Cisco Bug IDs: CSCvg71040.
CVSS metrics
2 scores · 1 source · 2 versionsCritical 9.8Preferred score · NVD (NIST)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HSourcesSingle source
Medium 5.0Preferred score · NVD (NIST)
AV:N/AC:L/Au:N/C:P/I:N/A:NSourcesSingle source
EPSS trend
Probability
2.63%
Chance of exploitation in the next 30 days
Percentile
85%
Versus all other CVEs
30-day change
-0.03 pp
From 2.66% on 18-09-2026
18-09-202618-10-2026
EPSS score2.63%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root cause- CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')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.
- CWE-918Server-Side Request Forgery (SSRF)The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.
Affected systems
Cisco2 products
- unified_contact_center_express11.5\(1\)
- unified_ip_interactive_voice_response11.5\(1\)
1 vendor · 2 products
References
2 links- tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180718-uccxX Refsource CONFIRMVendor Advisory