Vulnerability Details : CVE-2020-1879

There is an improper integrity checking vulnerability on some huawei products. The software of the affected product has an improper integrity check which may allow an attacker with high privilege to make malicious modifications.Affected product versions include:HEGE-560 versions 1.0.1.21(SP3);HEGE-570 versions 1.0.1.22(SP3);OSCA-550 versions 1.0.1.21(SP3);OSCA-550A versions 1.0.1.21(SP3);OSCA-550AX versions 1.0.1.21(SP3);OSCA-550X versions 1.0.1.21(SP3).
Published 2020-03-20 16:15:15
Updated 2023-02-03 19:28:53
Source Huawei Technologies
View at NVD,   CVE.org

Exploit prediction scoring system (EPSS) score for CVE-2020-1879

Probability of exploitation activity in the next 30 days: 0.04%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 10 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2020-1879

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source
3.6
 LOW AV:L/AC:L/Au:N/C:N/I:P/A:P
3.9
4.9
 NIST
3.9
 LOW CVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
0.3
3.6
 NIST

CWE ids for CVE-2020-1879

  • The product does not validate or incorrectly validates the integrity check values or "checksums" of a message. This may prevent it from detecting if the data has been modified or corrupted in transmission.
    Assigned by: nvd@nist.gov (Primary)

References for CVE-2020-1879

Products affected by CVE-2020-1879

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