How severe is CVE-2024-20136?

CVE-2024-20136 has a CVSS 3.x base score of 6.2, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2024-20136 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-2024-20136?

CVE-2024-20136 primarily affects Rdkcentral Rdk-b. In total, 9 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2024-20136?

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

Does CVE-2024-20136 have an EU (EUVD) identifier?

Yes. CVE-2024-20136 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-17851.

When was CVE-2024-20136 published?

CVE-2024-20136 was published on 2024-12-02 and last updated on 2026-06-17.

CVE-2024-20136

CVE-2024-20136 is a medium-severity vulnerability in Rdkcentral Rdk-b with a CVSS 3.x base score of 6.2. 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-125.

Key facts

Severity: Medium (CVSS 3.x base score 6.2)
EPSS exploit prediction: 0% (1st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-17851
Weakness: CWE-125
Affected product: Rdkcentral Rdk-b
Published: 2024-12-02
Last modified: 2026-06-17

Description

In da, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS09121847; Issue ID: MSV-1821.

Frequently asked questions

What is CVE-2024-20136?: In da, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS09121847; Issue ID: MSV-1821.
How severe is CVE-2024-20136?: CVE-2024-20136 has a CVSS 3.x base score of 6.2, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2024-20136 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-2024-20136?: CVE-2024-20136 primarily affects Rdkcentral Rdk-b. In total, 9 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2024-20136?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-20136 have an EU (EUVD) identifier?: Yes. CVE-2024-20136 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-17851.
When was CVE-2024-20136 published?: CVE-2024-20136 was published on 2024-12-02 and last updated on 2026-06-17.

References

https://corp.mediatek.com/product-security-bulletin/December-2024

Affected products (9)

cpe:2.3:a:rdkcentral:rdk-b:2022q3:*:*:*:*:*:*:*
cpe:2.3:a:rdkcentral:rdk-b:2024q1:*:*:*:*:*:*:*
cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*
cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:*
cpe:2.3:o:google:android:14.0:*:*:*:*:*:*:*
cpe:2.3:o:google:android:15.0:*:*:*:*:*:*:*
cpe:2.3:o:openwrt:openwrt:19.07.0:-:*:*:*:*:*:*
cpe:2.3:o:openwrt:openwrt:21.02.0:-:*:*:*:*:*:*
cpe:2.3:o:openwrt:openwrt:23.05:*:*:*:*:*:*:*

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