CVE-2020-25217
CVE-2020-25217 is a high-severity vulnerability in Grandstream Grp2612 Firmware with a CVSS 3.x base score of 7.2. 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-77.
Key facts
- Severity: High (CVSS 3.x base score 7.2)
- CVSS v2: 9.0
- EPSS exploit prediction: 2% (82nd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-77
- Affected product: Grandstream Grp2612 Firmware
- Published:
- Last modified:
Description
Grandstream GRP261x VoIP phone running firmware version 1.0.3.6 (Base) allows Command Injection as root in its administrative web interface.
Frequently asked questions
- What is CVE-2020-25217?
- Grandstream GRP261x VoIP phone running firmware version 1.0.3.6 (Base) allows Command Injection as root in its administrative web interface.
- How severe is CVE-2020-25217?
- CVE-2020-25217 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2020-25217 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (82nd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2020-25217?
- CVE-2020-25217 primarily affects Grandstream Grp2612 Firmware. In total, 7 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2020-25217?
- 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.
- When was CVE-2020-25217 published?
- CVE-2020-25217 was published on 2021-03-29 and last updated on 2026-06-17.
References
- https://cwe.mitre.org/data/definitions/77.html
- https://github.com/fireeye/Vulnerability-Disclosures/blob/master/FEYE-2021-0001/FEYE-2021-0001.md
Affected products (7)
- cpe:2.3:o:grandstream:grp2612_firmware:1.0.3.6:*:*:*:*:*:*:*
- cpe:2.3:o:grandstream:grp2612p_firmware:1.0.3.6:*:*:*:*:*:*:*
- cpe:2.3:o:grandstream:grp2612w_firmware:1.0.3.6:*:*:*:*:*:*:*
- cpe:2.3:o:grandstream:grp2613_firmware:1.0.3.6:*:*:*:*:*:*:*
- cpe:2.3:o:grandstream:grp2614_firmware:1.0.3.6:*:*:*:*:*:*:*
- cpe:2.3:o:grandstream:grp2615_firmware:1.0.3.6:*:*:*:*:*:*:*
- cpe:2.3:o:grandstream:grp2616_firmware:1.0.3.6:*:*:*:*:*:*:*
More vulnerabilities in Grandstream Grp2612 Firmware
- CVE-2020-25218 — Critical (CVSS 9.8): Grandstream GRP261x VoIP phone running firmware version 1.0.3.6 (Base) allow Authentication Bypass in its…
All CVEs affecting Grandstream Grp2612 Firmware →
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