CVE-2020-1862
CVE-2020-1862 is a low-severity vulnerability in Huawei Campusinsight with a CVSS 3.x base score of 3.3. 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-415.
Key facts
- Severity: Low (CVSS 3.x base score 3.3)
- CVSS v2: 2.1
- EPSS exploit prediction: 0% (9th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-415
- Affected product: Huawei Campusinsight
- Published:
- Last modified:
Description
There is a double free vulnerability in some Huawei products. A local attacker with low privilege may perform some operations to exploit the vulnerability. Due to doubly freeing memory, successful exploit may cause some service abnormal. Affected product versions include:CampusInsight versions V100R019C00;ManageOne versions 6.5.RC2.B050.
Frequently asked questions
- What is CVE-2020-1862?
- There is a double free vulnerability in some Huawei products. A local attacker with low privilege may perform some operations to exploit the vulnerability. Due to doubly freeing memory, successful exploit may cause some service abnormal. Affected product versions include:CampusInsight versions V100R019C00;ManageOne versions 6.5.RC2.B050.
- How severe is CVE-2020-1862?
- CVE-2020-1862 has a CVSS 3.x base score of 3.3, rated low severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability low.
- Is CVE-2020-1862 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (9th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2020-1862?
- CVE-2020-1862 primarily affects Huawei Campusinsight. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2020-1862?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2020-1862 published?
- CVE-2020-1862 was published on 2020-03-20 and last updated on 2026-06-17.
References
Affected products (2)
- cpe:2.3:a:huawei:campusinsight:v100r019c00:*:*:*:*:*:*:*
- cpe:2.3:a:huawei:manageone:6.5:rc2.b050:*:*:*:*:*:*
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