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CVE-2023-24044

MEDIUMCVSS 6.1/10EPSS 2.16%

Last modified

CVE-2023-24044 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. A Host Header Injection issue on the Login page of Plesk Obsidian through 18.0.49 allows attackers to redirect users to malicious websites via a Host request header. NOTE: the vendor's position is "the ability to use arbitrary domain names to access the panel is an intended feature.". EPSS estimates a 2.16% chance of exploitation in the next 30 days.

Description

A Host Header Injection issue on the Login page of Plesk Obsidian through 18.0.49 allows attackers to redirect users to malicious websites via a Host request header. NOTE: the vendor's position is "the ability to use arbitrary domain names to access the panel is an intended feature."

Metrics

CVSS 3.1
6.1/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS Probability
2.16%

79.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
PleskObsidian<= 18.0.49

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2023-24044?
A Host Header Injection issue on the Login page of Plesk Obsidian through 18.0.49 allows attackers to redirect users to malicious websites via a Host request header. NOTE: the vendor's position is "the ability to use arbitrary domain names to access the panel is an intended feature."
How severe is CVE-2023-24044?
CVE-2023-24044 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 2.16% probability of exploitation in the next 30 days.
How do I fix CVE-2023-24044?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-24044?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST