VIR Vulnerability Intelligence Relay

CVE-2021-22885

medium
Published 2021-05-05 · Modified 2024-02-22
💬 Discuss on Community ✚ Propose mitigation
CVSS v3
—
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS v4 NEW
—
not yet in upstream
VIR risk
5.5

Description

A possible information disclosure / unintended method execution vulnerability in Action Pack >= 2.0.0 when using the `redirect_to` or `polymorphic_url`helper with untrusted user input.

Predictions

Exploit likelihood
30%
Patch ETA
—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.

✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

OS impact
suse SUSE Affected 1 release
VersionStatusFixed in
— Affected —
arch Arch Fixed 1 release
VersionStatusFixed in
— Fixed 4.2.2-1
debian Debian Fixed 5 releases
VersionStatusFixed in
trixie Fixed 2:6.0.3.7+dfsg-1
sid Fixed 2:6.0.3.7+dfsg-1
forky Fixed 2:6.0.3.7+dfsg-1
bullseye Fixed 2:6.0.3.7+dfsg-1
bookworm Fixed 2:6.0.3.7+dfsg-1

Package impact
EcosystemPackageVulnerableFixed
ruby RubyGemsactionpack!< 2.0.0||<~> 5.2.4.6~> 5.2.4.6
ruby RubyGemsactionpack>=6.0.0,<6.0.3.76.0.3.7
ruby RubyGemsactionpack>=6.1.0,<6.1.3.26.1.3.2
ruby RubyGemsactionpack>=5.2.5,<5.2.65.2.6
ruby RubyGemsactionpack>=2.0.0,<5.2.4.65.2.4.6

References

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.