CVE-2022-3979
NagVis CoreLogonMultisite.php checkAuthCookie type conversion
- Published
- Updated
- Reserved
- Assigned by
- VulDB
Description
A vulnerability was found in NagVis up to 1.9.33 and classified as problematic. This issue affects the function checkAuthCookie of the file share/server/core/classes/CoreLogonMultisite.php. The manipulation of the argument hash leads to incorrect type conversion. The attack may be initiated remotely. The complexity of an attack is rather high. The exploitation is known to be difficult. Upgrading to version 1.9.34 is able to address this issue. The identifier of the patch is 7574fd8a2903282c2e0d1feef5c4876763db21d5. It is recommended to upgrade the affected component. The identifier VDB-213557 was assigned to this vulnerability.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| VulDBCNA (assigner) | 3.1 | Medium5.6 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L |
| VulDBCNA (assigner) | 3.0 | Medium5.6 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L |
| VulDBCNA (assigner) | 2.0 | Medium5.1 | AV:N/AC:H/Au:N/C:P/I:P/A:P |
| NVDNVD · Modified | 3.1 | High8.1 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 1.1% · top 35% of all CVEs (5 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.6.
Weakness
Affected products
NagVis
- affected 1.9.0
- affected 1.9.1
- affected 1.9.2
- affected 1.9.3
- affected 1.9.4
- affected 1.9.5
- affected 1.9.6
- affected 1.9.7
- affected 1.9.8
- affected 1.9.9
- affected 1.9.10
- affected 1.9.11
- affected 1.9.12
- affected 1.9.13
- affected 1.9.14
- affected 1.9.15
- affected 1.9.16
- affected 1.9.17
- affected 1.9.18
- affected 1.9.19
- affected 1.9.20
- affected 1.9.21
- affected 1.9.22
- affected 1.9.23
- affected 1.9.24
- affected 1.9.25
- affected 1.9.26
- affected 1.9.27
- affected 1.9.28
- affected 1.9.29
- affected 1.9.30
- affected 1.9.31
- affected 1.9.32
- affected 1.9.33
References (6)
- https://vuldb.com/?id.213557 (opens in a new tab)vdb-entrytechnical-descriptionx_transferred
- https://vuldb.com/?ctiid.213557 (opens in a new tab)signaturepermissions-requiredx_transferred
- https://github.com/NagVis/nagvis/commit/7574fd8a2903282c2e0d1feef5c4876763db21d5 (opens in a new tab)patchx_transferred
- https://github.com/NagVis/nagvis/releases/tag/nagvis-1.9.34 (opens in a new tab)patchx_transferred
- https://www.sonarsource.com/blog/checkmk-rce-chain-2/ (opens in a new tab)relatedx_transferred
- https://lists.debian.org/debian-lts-announce/2025/05/msg00000.html (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2022-3979)Record last updated .