How severe is CVE-2022-48309?

CVE-2022-48309 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2022-48309 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-48309?

CVE-2022-48309 affects Sophos Connect. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-48309?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2022-48309 published?

CVE-2022-48309 was published on 2023-03-01 and last updated on 2026-06-17.

CVE-2022-48309

CVE-2022-48309 is a medium-severity vulnerability in Sophos Connect with a CVSS 3.x base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-352.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
EPSS exploit prediction: 0% (26th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Sophos Connect
Published: 2023-03-01
Last modified: 2026-06-17

Description

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

Frequently asked questions

What is CVE-2022-48309?: A CSRF vulnerability allows malicious websites to retrieve logs and technical support archives in Sophos Connect versions older than 2.2.90.
How severe is CVE-2022-48309?: CVE-2022-48309 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2022-48309 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-48309?: CVE-2022-48309 affects Sophos Connect. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-48309?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-48309 published?: CVE-2022-48309 was published on 2023-03-01 and last updated on 2026-06-17.

References

https://www.sophos.com/en-us/security-advisories/sophos-sa-20230301-scc-csrf

Affected products (1)

cpe:2.3:a:sophos:connect:*:*:*:*:*:*:*:*

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