CVE-2022-48309

MEDIUMNVD 4.34.3—

4.3

A CSRF vulnerability allows malicious websites to retrieve logs and technical support archives in Sophos Connect versions older than 2.2.90.

CVSS v3: 4.3
EG Score: 4.3(medium)
EPSS: 28.2%
KEV: Not listed

Published

March 1, 2023

Last Modified

March 7, 2025

References (2)

security-alert@sophoshttps://www.sophos.com/en-us/security-advisories/sophos-sa-20230301-scc-csrf
af854a3a-2127-422b-91ae-364da2661108https://www.sophos.com/en-us/security-advisories/sophos-sa-20230301-scc-csrf

Weakness Classification(1)

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

CWE-352Cross-Site Request Forgery (CSRF)

Data Freshness Timeline

(refreshed 13× in last 7d / 20× 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.

2026-06-08 14:15 UTCEPSS rescore
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
2026-06-05 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 20:12 UTCEPSS rescore
2026-06-01 13:50 UTCEPSS rescore
2026-06-01 13:50 UTCEPSS rescore
2026-05-31 22:29 UTCEPSS rescore
2026-05-31 22:29 UTCEPSS rescore
2026-05-31 00:15 UTCEPSS rescore
2026-05-31 00:15 UTCEPSS rescore
2026-05-29 13:43 UTCEPSS rescore

Frequently asked(5)

What is CVE-2022-48309?

CVE-2022-48309 is a medium vulnerability published on March 1, 2023. A CSRF vulnerability allows malicious websites to retrieve logs and technical support archives in Sophos Connect versions older than 2.2.90.

When was CVE-2022-48309 disclosed?

CVE-2022-48309 was first published in the National Vulnerability Database on March 1, 2023, with the most recent update on March 7, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2022-48309 actively exploited?

CVE-2022-48309 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 28.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2022-48309?

CVE-2022-48309 has a CVSS v3 base score of 4.3 (NVD).

How do I remediate CVE-2022-48309?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-48309, 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

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CVE-2022-48309

📅 Published

🔄 Last Modified

🔗 References (2)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2022-48309?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (2)

Frequently asked(5)

Related CVEs(same CWE)