CVE-2025-5525
CVE-2025-5525 is a medium-severity vulnerability in Jrohy Trojan 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-78.
Key facts
- Severity: Medium (CVSS 3.x base score 5.6)
- CVSS v2: 5.1
- CVSS v4: 6.3
- EPSS exploit prediction: 3% (85th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2025-16782
- Weakness: CWE-78
- Affected product: Jrohy Trojan
- Published:
- Last modified:
Description
A vulnerability was found in Jrohy trojan up to 2.15.3. It has been declared as critical. This vulnerability affects the function LogChan of the file trojan/util/linux.go. The manipulation of the argument c leads to os command injection. The attack can be initiated remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used.
Frequently asked questions
- What is CVE-2025-5525?
- A vulnerability was found in Jrohy trojan up to 2.15.3. It has been declared as critical. This vulnerability affects the function LogChan of the file trojan/util/linux.go. The manipulation of the argument c leads to os command injection. The attack can be initiated remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used.
- How severe is CVE-2025-5525?
- CVE-2025-5525 has a CVSS 3.x base score of 5.6, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
- Is CVE-2025-5525 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (85th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2025-5525?
- CVE-2025-5525 affects Jrohy Trojan. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2025-5525?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2025-5525 have an EU (EUVD) identifier?
- Yes. CVE-2025-5525 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-16782.
- When was CVE-2025-5525 published?
- CVE-2025-5525 was published on 2025-06-03 and last updated on 2026-06-17.
References
- https://github.com/Tritium0041/Jrohy-trojan-RCE-POC/blob/main/POC.py
- https://github.com/ainrm/Jrohy-trojan-unauth-poc/blob/main/README.en.md
- https://vuldb.com/?ctiid.310966
- https://vuldb.com/?id.310966
- https://vuldb.com/?submit.586673
Affected products (1)
- cpe:2.3:a:jrohy:trojan:*:*:*:*:*:*:*:*
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