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CVE-2024-27632

Gnu Savane privilege escalation

8.8 HIGHPublic exploitEPSS 1.27%
  1. Published8 Apr 2024

Description

An issue in GNU Savane v.3.12 and before allows a remote attacker to escalate privileges via the form_id in the form_header() function.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionRequired
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

Gnu Savane< 3.13

Remediation

Fixed in
Gnu Savane≥ 3.13

References

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Frequently asked

Is CVE-2024-27632 being actively exploited?

CVE-2024-27632 is not in the CISA KEV catalog. A public exploit reference exists, so treat it as exploitable. Its EPSS exploit probability is 1.27%.

How severe is CVE-2024-27632?

CVE-2024-27632 has a CVSS 3.1 base score of 8.8, rated high. EPSS estimates a 1.27% probability of exploitation.

Which products are affected by CVE-2024-27632?

Affected products include Gnu Savane.

How do I fix CVE-2024-27632?

Upgrade affected software to a fixed version, for example Gnu Savane 3.13 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2024-27632 against the real software inventory on every managed device, as each hourly inventory arrives. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.