How severe is CVE-2024-21633?

CVE-2024-21633 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-21633 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-21633?

CVE-2024-21633 affects Apktool. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-21633?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2024-21633 have an EU (EUVD) identifier?

Yes. CVE-2024-21633 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-19273.

When was CVE-2024-21633 published?

CVE-2024-21633 was published on 2024-01-03 and last updated on 2026-06-17.

CVE-2024-21633

CVE-2024-21633 is a high-severity vulnerability in Apktool with a CVSS 3.x base score of 7.8. 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-22.

Key facts

Severity: High (CVSS 3.x base score 7.8)
EPSS exploit prediction: 1% (67th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-19273
Weakness: CWE-22
Affected product: Apktool
Published: 2024-01-03
Last modified: 2026-06-17

Description

Apktool is a tool for reverse engineering Android APK files. In versions 2.9.1 and prior, Apktool infers resource files' output path according to their resource names which can be manipulated by attacker to place files at desired location on the system Apktool runs on. Affected environments are those in which an attacker may write/overwrite any file that user has write access, and either user name is known or cwd is under user folder. Commit d348c43b24a9de350ff6e5bd610545a10c1fc712 contains a patch for this issue.

Frequently asked questions

What is CVE-2024-21633?: Apktool is a tool for reverse engineering Android APK files. In versions 2.9.1 and prior, Apktool infers resource files' output path according to their resource names which can be manipulated by attacker to place files at desired location on the system Apktool runs on. Affected environments are those in which an attacker may write/overwrite any file that user has write access, and either user name is known or cwd is under user folder. Commit d348c43b24a9de350ff6e5bd610545a10c1fc712 contains a patch for this issue.
How severe is CVE-2024-21633?: CVE-2024-21633 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-21633 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-21633?: CVE-2024-21633 affects Apktool. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-21633?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2024-21633 have an EU (EUVD) identifier?: Yes. CVE-2024-21633 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-19273.
When was CVE-2024-21633 published?: CVE-2024-21633 was published on 2024-01-03 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:apktool:apktool:*:*:*:*:*:*:*:*

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