How severe is CVE-2022-0343?

CVE-2022-0343 has a CVSS 3.x base score of 3.3, rated low severity. It is exploitable over local access with high attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2022-0343 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (1st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-0343?

CVE-2022-0343 affects Google Perfetto. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-0343?

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

When was CVE-2022-0343 published?

CVE-2022-0343 was published on 2022-03-29 and last updated on 2026-06-17.

CVE-2022-0343

CVE-2022-0343 is a low-severity vulnerability in Google Perfetto with a CVSS 3.x base score of 3.3. 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-275.

Key facts

Severity: Low (CVSS 3.x base score 3.3)
CVSS v2: 4.6
EPSS exploit prediction: 0% (1st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-275
Affected product: Google Perfetto
Published: 2022-03-29
Last modified: 2026-06-17

Description

A local attacker, as a different local user, may be able to send a HTTP request to 127.0.0.1:10000 after the user (typically a developer) manually invoked the ./tools/run-dev-server script. It is recommended to upgrade to any version beyond 24.2

Frequently asked questions

What is CVE-2022-0343?: A local attacker, as a different local user, may be able to send a HTTP request to 127.0.0.1:10000 after the user (typically a developer) manually invoked the ./tools/run-dev-server script. It is recommended to upgrade to any version beyond 24.2
How severe is CVE-2022-0343?: CVE-2022-0343 has a CVSS 3.x base score of 3.3, rated low severity. It is exploitable over local access with high attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2022-0343 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (1st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-0343?: CVE-2022-0343 affects Google Perfetto. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-0343?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-0343 published?: CVE-2022-0343 was published on 2022-03-29 and last updated on 2026-06-17.

References

https://android-review.googlesource.com/c/platform/external/perfetto/+/1999296/

Affected products (1)

cpe:2.3:a:google:perfetto:*:*:*:*:*:*:*:*

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