How severe is CVE-2023-29433?

CVE-2023-29433 has a CVSS 3.x base score of 5.4, 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 low.

Is CVE-2023-29433 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2023-29433?

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

Does CVE-2023-29433 have an EU (EUVD) identifier?

Yes. CVE-2023-29433 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-33002.

When was CVE-2023-29433 published?

CVE-2023-29433 was published on 2024-12-09 and last updated on 2026-06-17.

CVE-2023-29433

CVE-2023-29433 is a medium-severity vulnerability with a CVSS 3.x base score of 5.4. 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-862.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
EPSS exploit prediction: 0% (35th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-33002
Weakness: CWE-862
Published: 2024-12-09
Last modified: 2026-06-17

Description

Missing Authorization vulnerability in 腾讯云 tencentcloud-cos allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects tencentcloud-cos: from n/a through 1.0.7.

Frequently asked questions

What is CVE-2023-29433?: Missing Authorization vulnerability in 腾讯云 tencentcloud-cos allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects tencentcloud-cos: from n/a through 1.0.7.
How severe is CVE-2023-29433?: CVE-2023-29433 has a CVSS 3.x base score of 5.4, 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 low.
Is CVE-2023-29433 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2023-29433?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2023-29433 have an EU (EUVD) identifier?: Yes. CVE-2023-29433 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-33002.
When was CVE-2023-29433 published?: CVE-2023-29433 was published on 2024-12-09 and last updated on 2026-06-17.

References

https://patchstack.com/database/wordpress/plugin/tencentcloud-cos/vulnerability/wordpress-tencentcloud-cos-plugin-1-0-7-broken-access-control-vulnerability?_s_id=cve

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