CVE-2025-52365
CVE-2025-52365 is a high-severity vulnerability 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-77.
Key facts
- Severity: High (CVSS 3.x base score 7.8)
- EPSS exploit prediction: 1% (41st percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2025-208230
- Weakness: CWE-77
- Published:
- Last modified:
Description
A command injection vulnerability in the szc script of the ccurtsinger/stabilizer repository allows remote attackers to execute arbitrary system commands via unsanitized user input passed to os.system(). The vulnerability arises from improper input handling where command-line arguments are directly concatenated into shell commands without validation
Frequently asked questions
- What is CVE-2025-52365?
- A command injection vulnerability in the szc script of the ccurtsinger/stabilizer repository allows remote attackers to execute arbitrary system commands via unsanitized user input passed to os.system(). The vulnerability arises from improper input handling where command-line arguments are directly concatenated into shell commands without validation
- How severe is CVE-2025-52365?
- CVE-2025-52365 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2025-52365 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (41st percentile), an estimate of the probability of exploitation in the next 30 days.
- How do I fix CVE-2025-52365?
- 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-2025-52365 have an EU (EUVD) identifier?
- Yes. CVE-2025-52365 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-208230.
- When was CVE-2025-52365 published?
- CVE-2025-52365 was published on 2026-03-03 and last updated on 2026-06-17.
References
- https://github.com/ccurtsinger/stabilizer/
- https://github.com/ccurtsinger/stabilizer/blob/master/szc
- https://github.com/h1dr1/CVE_Research/blob/main/CVE-2025-52365.md
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