silverstripe/framework's pre-existing alc_enc cookies log users in if remember me is disabled

published 2024-05-27 2y ago modified 2024-12-02 last yr.

cvss: 3.1; version 3.1, GitHub
cisa kev: Not listed; not in CISA's catalog
epss: —; no score, EPSS covers CVEs only
public exploits: 0; none known

If remember me is on and users log in with the box checked, if the developer then disabled "remember me" function, any pre-existing cookies will continue to authenticate users.

Patch / fix

fixed in 1 links 4

packagist silverstripe/framework 3.1.20, 3.2.5, 3.3.3, 3.4.1

Is GHSA-5r8w-66hq-rc39 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

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CVSS scores

assigned by	version	score	vector
GitHub	3.1	3.1	CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N

Affected packages

ecosystem	package	affected	fixed in
packagist	silverstripe/framework	>=3.1.19-rc1, <3.1.20 >=3.2.4-rc1, <3.2.5 >=3.3.2-rc1, <3.3.3 >=3.4.0-rc1, <3.4.1	3.1.20 3.2.5 3.3.3 3.4.1

Classification

Weakness

CWE-613 DEPRECATED: Insufficient Session Expiration

References

Sources

GitHub Advisory GHSA-5r8w-66hq-rc39

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.