🛡️ CVE-2023-28815

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is low, an attacker needs no privileges on the target. No user interaction is required. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality high, integrity high, availability high.

CVSS metrics in full

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

• Attack vector: Network — reachable from anywhere that can route to the service.
• Attack complexity: Low — the attack works reliably, with no preparation.
• Privileges required: None — an unauthenticated stranger can try it.
• User interaction: None — nobody has to be tricked into anything.
• Scope: Unchanged — the damage stays inside the vulnerable component.
• Confidentiality impact: High — total loss, or loss the attacker controls.
• Integrity impact: High — total loss, or loss the attacker controls.
• Availability impact: High — total loss, or loss the attacker controls.

Weakness class

CVE-2023-28815 is classified as CWE-141: Improper Neutralization of Parameter/Argument Delimiters. The product receives input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could be interpreted as parameter or argument delimiters when they are sent to a downstream component.

Affected software

CVE-2023-28815 is recorded against 1 package.

• unknown

Timeline and source

Published on 17 October 2025 and last revised on 17 June 2026. No public exploit is currently recorded for this entry. Record sourced from NVD.

References

www.hikvision.com

Other advisories for this package

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

• CVE-2022-4995 (9.8 Critical, published 7 Aug 2026)
• CVE-2022-4994 (published 30 Jul 2026)
• CVE-2023-49900 (9.8 Critical, published 16 Jul 2026)
• CVE-2023-49899 (9.8 Critical, published 16 Jul 2026)
• CVE-2022-4990 (published 3 Jul 2026)
• CVE-2022-4989 (published 3 Jul 2026)
• CVE-2022-50973 (9.8 Critical, published 2 Jul 2026)
• CVE-2023-20572 (published 26 Jun 2026)

Same weakness in other software

These advisories are the same class of weakness (CWE-141: Improper Neutralization of Parameter/Argument Delimiters) in other software:

• CVE-2026-20200 (8.8 High, published 5 Aug 2026)
• CVE-2026-56813 (published 10 Jul 2026)
• CVE-2025-20338 (6.0 Medium, published 24 Sep 2025)
• CVE-2025-31329 (6.2 Medium, published 13 May 2025)
• CVE-2024-0840 (8.8 High, published 29 Apr 2024)
• CVE-2022-41665 (9.8 Critical, published 11 Oct 2022)
• CVE-2022-29873 (9.8 Critical, published 20 May 2022)
• CVE-2022-29872 (8.8 High, published 20 May 2022)

Details

Affected Packages

References