CVE-2022-46945

CRITICALNVD 9.19.1—Elevated

9.1

Nagvis before 1.9.34 was discovered to contain an arbitrary file read vulnerability via the component /core/classes/NagVisHoverUrl.php.

CVSS v3: 9.1
EG Score: 9.1(medium)
EPSS: 76.9%
KEV: Not listed

Published

May 26, 2023

Last Modified

November 3, 2025

References (7)

cve@mitrehttps://github.com/NagVis/nagvis/commit/71aba7f46f79d846e1df037f165d206a2cd1d22a
cve@mitrehttps://github.com/NagVis/nagvis/compare/nagvis-1.9.33...nagvis-1.9.34
cve@mitrehttps://www.sonarsource.com/blog/checkmk-rce-chain-3/
af854a3a-2127-422b-91ae-364da2661108https://github.com/NagVis/nagvis/commit/71aba7f46f79d846e1df037f165d206a2cd1d22a
af854a3a-2127-422b-91ae-364da2661108https://github.com/NagVis/nagvis/compare/nagvis-1.9.33...nagvis-1.9.34
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2025/05/msg00000.html
af854a3a-2127-422b-91ae-364da2661108https://www.sonarsource.com/blog/checkmk-rce-chain-3/

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-22Path Traversal

Data Freshness Timeline

(refreshed 11× in last 7d / 40× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

2026-06-14 23:16 UTCEPSS rescore
2026-06-13 22:59 UTCEPSS rescore
2026-06-12 23:10 UTCEPSS rescore
2026-06-12 23:10 UTCEPSS rescore
2026-06-11 13:58 UTCEPSS rescore
2026-06-11 13:58 UTCEPSS rescore
2026-06-10 22:17 UTCEPSS rescore
2026-06-10 13:21 UTCEPSS rescore
2026-06-10 13:21 UTCEPSS rescore
2026-06-10 06:47 UTCOSV refresh
2026-06-08 14:15 UTCEPSS rescore
2026-06-07 15:23 UTCEPSS rescore
2026-06-07 15:23 UTCEPSS rescore
2026-06-06 13:46 UTCEPSS rescore
2026-06-06 13:46 UTCEPSS rescore
2026-06-06 13:46 UTCEPSS rescore
2026-06-05 22:46 UTCEPSS rescore
2026-06-05 22:46 UTCEPSS rescore
2026-06-05 06:09 UTCEPSS rescore
2026-06-05 06:09 UTCEPSS rescore
2026-06-04 13:11 UTCEPSS rescore
2026-06-02 20:12 UTCEPSS rescore
2026-06-02 20:11 UTCEPSS rescore
2026-05-31 22:29 UTCEPSS rescore
2026-05-31 22:29 UTCEPSS rescore

Show 15 more

2026-05-31 00:15 UTCEPSS rescore
2026-05-31 00:15 UTCEPSS rescore
2026-05-29 13:43 UTCEPSS rescore
2026-05-28 13:43 UTCEPSS rescore
2026-05-28 13:43 UTCEPSS rescore
2026-05-27 13:39 UTCEPSS rescore
2026-05-27 13:39 UTCEPSS rescore
2026-05-26 13:43 UTCEPSS rescore
2026-05-26 13:43 UTCEPSS rescore
2026-05-26 13:43 UTCEPSS rescore
2026-05-26 07:17 UTCEPSS rescore
2026-05-26 07:17 UTCEPSS rescore
2026-05-26 07:17 UTCEPSS rescore
2026-05-25 00:34 UTCEG score recompute
2026-05-25 00:34 UTCGHSA enrichment

Publicly available exploits

(1 reference)

Working exploit code is in the public domain (1 Exploit-DB entry). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

Exploit-DBEDB-52229
First seen Apr 16, 2025
NagVis 1.9.33 - Arbitrary File Read
Open source ↗

Frequently asked(5)

What is CVE-2022-46945?

CVE-2022-46945 is a critical vulnerability published on May 26, 2023. Nagvis before 1.9.34 was discovered to contain an arbitrary file read vulnerability via the component /core/classes/NagVisHoverUrl.php.

When was CVE-2022-46945 disclosed?

CVE-2022-46945 was first published in the National Vulnerability Database on May 26, 2023, with the most recent update on November 3, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2022-46945 actively exploited?

CVE-2022-46945 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 76.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2022-46945?

CVE-2022-46945 has a CVSS v3 base score of 9.1 (NVD).

How do I remediate CVE-2022-46945?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-46945, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2022-46945

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Is Your Infrastructure Affected by CVE-2022-46945?

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Frequently asked(5)

What is CVE-2022-46945?

When was CVE-2022-46945 disclosed?

Is CVE-2022-46945 actively exploited?

What is the CVSS score of CVE-2022-46945?

CVE-2022-46945 has a CVSS v3 base score of 9.1 (NVD).

How do I remediate CVE-2022-46945?

CVE-2022-46945

📅 Published

🔄 Last Modified

🔗 References (7)

Weakness Classification(1)

Data Freshness Timeline

Publicly available exploits

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2022-46945?

CVE-2022-46945

📅 Published

🔄 Last Modified

🔗 References (7)

Weakness Classification(1)

Data Freshness Timeline

Publicly available exploits

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2022-46945?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (7)

Frequently asked(5)

Published

Last Modified

References (7)

Frequently asked(5)

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