🛡️ CVE-2023-0595 — clearscada

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 none, integrity low, availability none.

CVSS metrics in full

The score comes from this vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/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: 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: None.
• Integrity impact: Low — limited, and the attacker does not choose what is affected.
• Availability impact: None.

Weakness class

CVE-2023-0595 is classified as CWE-117: Improper Output Neutralization for Logs. The product constructs a log message from external input, but it does not neutralize or incorrectly neutralizes special elements when the message is written to a log file.

Affected software

CVE-2023-0595 is recorded against 4 packages.

• clearscada
• ecostruxure-geo-scada-expert-2019
• ecostruxure-geo-scada-expert-2020
• ecostruxure-geo-scada-expert-2021

Timeline and source

Published on 24 February 2023 and last revised on 17 June 2026. No public exploit is currently recorded for this entry. Record sourced from NVD.

References

download.schneider-electric.com
download.schneider-electric.com

Other advisories for this package

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

• CVE-2022-24318 (7.5 High, published 9 Feb 2022)
• CVE-2022-24321 (7.5 High, published 9 Feb 2022)
• CVE-2022-24320 (5.9 Medium, published 9 Feb 2022)
• CVE-2022-24319 (5.9 Medium, published 9 Feb 2022)

Same weakness in other software

These advisories are the same class of weakness (CWE-117: Improper Output Neutralization for Logs) in other software:

• CVE-2026-48083 (6.5 Medium, published 6 Aug 2026)
• CVE-2026-5078 (5.3 Medium, published 10 Jul 2026)
• GHSA-7856-g3gv-9wq8 (2.0 Low, published 7 Jul 2026)
• CVE-2024-27097 (4.3 Medium, published 7 Jul 2026)
• CVE-2026-12616 (published 29 Jun 2026)
• CVE-2026-45679 (6.5 Medium, published 25 Jun 2026)
• CVE-2026-10745 (published 24 Jun 2026)
• CVE-2026-56258 (8.0 High, published 16 Jun 2026)

Details

Affected Packages

References