How severe is CVE-2022-4683?

CVE-2022-4683 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2022-4683 being actively exploited?

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

What products are affected by CVE-2022-4683?

CVE-2022-4683 affects Usememos Memos. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-4683?

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

When was CVE-2022-4683 published?

CVE-2022-4683 was published on 2022-12-23 and last updated on 2026-06-17.

CVE-2022-4683

CVE-2022-4683 is a medium-severity vulnerability in Usememos Memos with a CVSS 3.x base score of 6.5. 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-311.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 0% (30th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-311
Affected product: Usememos Memos
Published: 2022-12-23
Last modified: 2026-06-17

Description

Sensitive Cookie in HTTPS Session Without 'Secure' Attribute in GitHub repository usememos/memos prior to 0.9.0.

Frequently asked questions

What is CVE-2022-4683?: Sensitive Cookie in HTTPS Session Without 'Secure' Attribute in GitHub repository usememos/memos prior to 0.9.0.
How severe is CVE-2022-4683?: CVE-2022-4683 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2022-4683 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (30th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-4683?: CVE-2022-4683 affects Usememos Memos. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-4683?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-4683 published?: CVE-2022-4683 was published on 2022-12-23 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:usememos:memos:*:*:*:*:*:*:*:*

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