🛡️ CVE-2024-54158 — youtrack

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is low, an attacker needs low-level privileges on the target. A user must be tricked into taking some action. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality none, integrity low, availability none.

CVSS metrics in full

The score comes from this vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N

• Attack vector: Network — reachable from anywhere that can route to the service.
• Attack complexity: Low — the attack works reliably, with no preparation.
• Privileges required: Low — an ordinary user account is enough.
• User interaction: Required — someone has to click, open or visit something.
• Scope: Unchanged — the damage stays inside the vulnerable component.
• Confidentiality impact: None.
• Integrity impact: Low — limited, and the attacker does not choose what is affected.
• Availability impact: None.

Weakness class

CVE-2024-54158 is classified as CWE-173: Improper Handling of Alternate Encoding. The product does not properly handle when an input uses an alternate encoding that is valid for the control sphere to which the input is being sent.

Affected software

CVE-2024-54158 is recorded against 1 package.

• youtrack (fixed in 2024.3.52635)

Timeline and source

Published on 4 December 2024 and last revised on 17 June 2026. No public exploit is currently recorded for this entry. Record sourced from NVD.

References

www.jetbrains.com

Other advisories for this package

youtrack has other advisories on record. If you are patching this one, these are worth checking on the same host:

• CVE-2026-62422 (10.0 Critical, published 14 Jul 2026)
• CVE-2026-59791 (3.5 Low, published 10 Jul 2026)
• CVE-2026-61492 (3.5 Low, published 10 Jul 2026)
• CVE-2026-57926 (2.6 Low, published 26 Jun 2026)
• CVE-2026-57925 (4.3 Medium, published 26 Jun 2026)
• CVE-2026-57924 (4.3 Medium, published 26 Jun 2026)
• CVE-2026-57923 (5.3 Medium, published 26 Jun 2026)
• CVE-2026-57922 (3.1 Low, published 26 Jun 2026)

Same weakness in other software

These advisories are the same class of weakness (CWE-173: Improper Handling of Alternate Encoding) in other software:

• CVE-2026-10050 (9.1 Critical, published 4 Aug 2026)
• CVE-2023-26303 (8.0 High, published 23 Feb 2023)
• CVE-2023-26302 (8.0 High, published 22 Feb 2023)
• CVE-2022-0235 (8.0 High, published 21 Jan 2022)

Details

Affected Packages

References