GHSA-hjp5-hv33-q58g

ghsaUSosv

Plone credentials stored in session cookie

view advisory published 2022-05-01Licence: CC-BY-4.0

Plone CMS 3.1.x uses invariant data (a client username and a server secret) when calculating an HMAC-SHA1 value for an authentication cookie, which makes it easier for remote attackers to gain permanent access to an account by sniffing the network.

01

describes (1)

Related CVEs.

IDseverity exploitable
CVE-2008-1396USmedium4.3—
Plone CMS 3.x uses invariant data (a client username and a server secret) when calculating an HMAC-SHA1 value for an authentication cookie, which makes it easier for remote attacke…
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references

External citations — patches, advisories, analysis.

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