SARA / Free Tools / CVE / CVE-2018-0357

CVE-2018-0357 — A vulnerability in the web framework of Cisco WebEx could allow an unauthenticat

A vulnerability in the web framework of Cisco WebEx could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against the user of the web interface of an affected system. The vulnerability is due to insufficient input validation of certain par

CVSS
— —
EPSS
0.45% (top 36.60%)
CWE
CWE-79
Published
2018-06-07T21:00:00.000Z
Last modified
2024-11-29T15:03:08.950Z
CVSS vector
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01What is this vulnerability?

A vulnerability in the web framework of Cisco WebEx could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against the user of the web interface of an affected system. The vulnerability is due to insufficient input validation of certain parameters that are passed to the affected software via the HTTP GET and HTTP POST methods. An attacker who can convince a…

02Affected products

VendorProductVersions
na / Cisco WebEx unknownCisco WebEx unknown

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

09References

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