- 5.6MediumCVSS base score
- 1.3%Exploitation in 30 daysEPSS · top 29% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
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.
Timeline
Published
- 3 years later
· 3 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
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)
- 1.3% · top 29% of all CVEs (11 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.6.
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
References6
- 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)
- EUVD EUVD-2022-43308 (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://cveledger.app/cve/CVE-2022-3979)Record last updated .