How severe is CVE-2022-39397?

CVE-2022-39397 has a CVSS 3.x base score of 5.6, rated medium severity. It is exploitable over physical access with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is high, integrity low, and availability none.

Is CVE-2022-39397 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-39397?

CVE-2022-39397 affects Aliyun-oss-client Project Aliyun-oss-client. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-39397?

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

When was CVE-2022-39397 published?

CVE-2022-39397 was published on 2022-11-22 and last updated on 2026-06-17.

CVE-2022-39397

CVE-2022-39397 is a medium-severity vulnerability in Aliyun-oss-client Project Aliyun-oss-client with a CVSS 3.x base score of 5.6. 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-200.

Key facts

Severity: Medium (CVSS 3.x base score 5.6)
EPSS exploit prediction: 0% (34th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Aliyun-oss-client Project Aliyun-oss-client
Published: 2022-11-22
Last modified: 2026-06-17

Description

aliyun-oss-client is a rust client for Alibaba Cloud OSS. Users of this library will be affected, the incoming secret will be disclosed unintentionally. This issue has been patched in version 0.8.1.

Frequently asked questions

What is CVE-2022-39397?: aliyun-oss-client is a rust client for Alibaba Cloud OSS. Users of this library will be affected, the incoming secret will be disclosed unintentionally. This issue has been patched in version 0.8.1.
How severe is CVE-2022-39397?: CVE-2022-39397 has a CVSS 3.x base score of 5.6, rated medium severity. It is exploitable over physical access with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is high, integrity low, and availability none.
Is CVE-2022-39397 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-39397?: CVE-2022-39397 affects Aliyun-oss-client Project Aliyun-oss-client. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-39397?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-39397 published?: CVE-2022-39397 was published on 2022-11-22 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:aliyun-oss-client_project:aliyun-oss-client:*:*:*:*:*:*:*:*

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