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CVE-2024-58317: A cookie security configuration vulnerability in Kentico Xperience allows attackers to bypass SSL requirements

26
Routine
MEDIUM 5.3REMOTEUPGRADE

CVE-2024-58317 is a medium-severity flaw (CVSS 5.3) affecting xperience. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A cookie security configuration vulnerability in Kentico Xperience allows attackers to bypass SSL requirements when setting administration cookies via web.config. The vulnerability affects .NET Framework projects by incorrectly handling the 'requireSSL' attribute, potentially compromising session security and authentication state.

Why this priority

  • Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score5.3 (Medium)
Attack vectorNetwork (remote)
Attack complexityLow
Privileges neededNone
User interactionNone
EPSS exploit chance0.2% (top 92%)
CISA exploited listNo
WeaknessCWE-614
Published2025-12-18
Last modified2026-06-17
Publisher (CNA): VulnCheck · Vendor: kentico

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Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

kentico xperience UPGRADE
Affected: <= 13.0.164
Fixed in: newer than 13.0.164
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy xperience || rpm -q xperience || xperience --version
2. UPGRADE to newer than 13.0.164 (Debian / Ubuntu)
sudo apt update && sudo apt install --only-upgrade xperience
2. UPGRADE (RHEL / Amazon Linux / Fedora)
sudo dnf upgrade xperience
Note
Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.
Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2024-58317?

xperience: upgrade to newer than 13.0.164. Exact commands for each OS are on this page.

Is CVE-2024-58317 being exploited?

CVE-2024-58317 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2024-58317 affect?

CVE-2024-58317 affects xperience. Severity is medium (CVSS 5.3). A cookie security configuration vulnerability in Kentico Xperience allows attackers to bypass SSL requirements when setting administration cookies via web.config. The vulnerability affects .NET Framework projects by incorrectly handling the

How urgent is CVE-2024-58317?

Priority 26/100. Remotely exploitable, no login, no user action

Software pages

.NET vulnerabilities

Related CVEs

References

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