SARA / Free Tools / CVE / CVE-2023-1967

CVE-2023-1967 — Keysight N8844A Data Analytics Web Service deserializes untrusted data without s

Keysight N8844A Data Analytics Web Service deserializes untrusted data without sufficiently verifying the resulting data will be valid.

CVSS

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EPSS

0.16% (top 63.50%)

CWE

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Published

2023-04-27T21:37:05.110Z

Last modified

2025-01-16T21:25:11.428Z

CVSS vector

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01What is this vulnerability?

Keysight N8844A Data Analytics Web Service deserializes untrusted data without sufficiently verifying the resulting data will be valid.

Vendor	Product	Versions
Keysight	N8844A Data Analytics Web Service	0

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

Patch to a fixed version listed in the vendor advisory (see references below).
Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
Hunt historical logs for exploitation indicators — see Detection signatures below.

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

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

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

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