CVE-2020-1879 json
There is an improper integrity checking vulnerability on some huawei products.
published 2020-03-20 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-12705
- cvss
- 3.9
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.1%
- EPSS 0.1% chance of exploitation in 30 days, percentile 4%
- public exploits
- 0
- none known
Summary
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).
Exploit prediction
0.15% chance of exploitation in the next 30 days, higher than 4% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 3.9 | CVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N |
| NVD | 2.0 | 3.6 | AV:L/AC:L/Au:N/C:N/I:P/A:P |
Affected products
- n/a HEGE-560;HEGE-570;OSCA-550;OSCA-550A;OSCA-550AX;OSCA-550X
Classification
- Weakness
-
- CWE-354 Improper Validation of Integrity Check Value
References
Sources
- CVE List CVE-2020-1879
- NVD CVE-2020-1879
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