CVE-2020-25842
CVE-2020-25842 is a high-severity vulnerability in Panorama Nhiservisignadapter with a CVSS 3.x base score of 7.5. 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-311.
Key facts
- Severity: High (CVSS 3.x base score 7.5)
- CVSS v2: 5.0
- EPSS exploit prediction: 1% (39th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-311
- Affected product: Panorama Nhiservisignadapter
- Published:
- Last modified:
Description
The encryption function of NHIServiSignAdapter fail to verify the file path input by users. Remote attacker can access arbitrary files through the flaw without privilege.
Frequently asked questions
- What is CVE-2020-25842?
- The encryption function of NHIServiSignAdapter fail to verify the file path input by users. Remote attacker can access arbitrary files through the flaw without privilege.
- How severe is CVE-2020-25842?
- CVE-2020-25842 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
- Is CVE-2020-25842 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (39th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2020-25842?
- CVE-2020-25842 affects Panorama Nhiservisignadapter. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2020-25842?
- 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-2020-25842 published?
- CVE-2020-25842 was published on 2020-12-31 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:panorama:nhiservisignadapter:1.0.20.0218:*:*:*:*:windows:*:*
More vulnerabilities in Panorama Nhiservisignadapter
- CVE-2020-25844 — High (CVSS 8.1): The digest generation function of NHIServiSignAdapter has not been verified for parameter’s length, which leads to a…
- CVE-2020-25843 — High (CVSS 8.1): NHIServiSignAdapter fails to verify the length of digital credential files’ path which leads to a heap overflow…
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