Double Free in Huawei Campusinsight
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.
Vulnerability class: Double Free
Published · last modified .
CVSS v3 metric
CVSS v3 base score 3.3 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L.
EPSS exploit prediction
EPSS: 0.002 (8.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 9th percentile — 8.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000
Affected products
- Huawei Campusinsight — versions v100r019c00
- Huawei Manageone — versions 6.5
- Campusinsight;manageone — versions V100R019C00, 6.5.RC2.B050
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2020-1862?
- CVE-2020-1862 is a low-severity vulnerability in Huawei Campusinsight, classified under Double Free. CVSS score: 3.3/10. Published 2020-03-20.
- How severe is CVE-2020-1862?
- Low severity. CVSS v3 base score is 3.3 out of 10.