How severe is CVE-2022-30852?

CVE-2022-30852 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2022-30852 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (55th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-30852?

CVE-2022-30852 affects Withknown Known. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-30852?

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

When was CVE-2022-30852 published?

CVE-2022-30852 was published on 2022-07-08 and last updated on 2026-06-17.

CVE-2022-30852

CVE-2022-30852 is a medium-severity vulnerability in Withknown Known 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-639.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
CVSS v2: 4.0
EPSS exploit prediction: 1% (55th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-639
Affected product: Withknown Known
Published: 2022-07-08
Last modified: 2026-06-17

Description

Known v1.3.1 was discovered to contain an Insecure Direct Object Reference (IDOR).

Frequently asked questions

What is CVE-2022-30852?: Known v1.3.1 was discovered to contain an Insecure Direct Object Reference (IDOR).
How severe is CVE-2022-30852?: CVE-2022-30852 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2022-30852 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (55th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-30852?: CVE-2022-30852 affects Withknown Known. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-30852?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-30852 published?: CVE-2022-30852 was published on 2022-07-08 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:withknown:known:*:*:*:*:*:*:*:*

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