🛡️ CVE-2022-27978 — tooljet

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 high, 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:H/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: High — total loss, or loss the attacker controls.
• Availability impact: None.

Weakness class

CVE-2022-27978 is classified as CWE-755: Improper Handling of Exceptional Conditions. The product does not handle or incorrectly handles an exceptional condition.

Affected software

CVE-2022-27978 is recorded against 1 package.

• tooljet

Timeline and source

Published on 26 April 2023 and last revised on 9 July 2026. A public exploit is known to exist, which raises the urgency of patching considerably. Record sourced from NVD.

References

github.com
github.com

Other advisories for this package

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

• CVE-2022-27979 (5.4 Medium, published 26 Apr 2023)
• CVE-2022-4111 (6.5 Medium, published 22 Nov 2022)
• CVE-2022-3422 (7.5 High, published 7 Oct 2022)
• CVE-2022-3348 (4.9 Medium, published 28 Sep 2022)
• CVE-2022-3019 (8.8 High, published 29 Aug 2022)
• CVE-2022-2631 (8.8 High, published 2 Aug 2022)
• CVE-2022-2037 (8.0 High, published 9 Jun 2022)
• CVE-2022-23068 (5.4 Medium, published 18 May 2022)

Same weakness in other software

These advisories are the same class of weakness (CWE-755: Improper Handling of Exceptional Conditions) in other software:

• CVE-2026-59952 (published 30 Jul 2026)
• CVE-2026-42792 (7.5 High, published 27 Jul 2026)
• CVE-2026-16730 (5.5 Medium, published 24 Jul 2026)
• CVE-2026-48036 (8.0 High, published 24 Jul 2026)
• CVE-2026-44505 (5.3 Medium, published 10 Jun 2026)
• CVE-2023-43686 (6.2 Medium, published 9 Jun 2026)
• CVE-2026-49232 (published 8 Jun 2026)
• CVE-2026-9516 (7.5 High, published 3 Jun 2026)

Details

Affected Packages

References