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CVE-2018-0483

20
FAUCET Score

CVE-2018-0483 describes a cross-site scripting (XSS) vulnerability in Cisco Jabber Client Framework (JCF) due to insufficient input validation. An authenticated, remote attacker could exploit this by sending specially crafted messages, executing arbitrary JavaScript within the recipient's Jabber client. This could lead to information disclosure or arbitrary script execution in the context of the targeted client. Rated Medium severity (CVSS 5.4), the vulnerability requires user interaction and authenticated access. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
10.0\(0\)CPE matchmatch criteria
cpe:2.3:a:cisco:jabber:10.0\(0\):*:*:*:*:windows:*:*

CVSS Data

CVSS version used by this source: 3.0

4.6MEDIUM

CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.1
Impact Score
2.5
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.88%
Probability of exploitation in next 30 days
EPSS Percentile
55.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0088 is in the 90th percentile among its peer group of 15,239 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (1)

ciscovendor investigatingvia nvd_reference
View patch

References

tools.cisco.com / security/center/content/CiscoSecurityAdvisory/cisco-sa-20190109-jcf-im-xss
Vendor Advisory
securityfocus.com / bid/106506
Third Party AdvisoryVDB Entry