CVE-2020-1879
What it is
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).
At a glance
- Exploitability
- Can be exploited with physical access with an admin-level account. High risk of data tampering.
- Exploit odds
- 0.1% chance of exploitation in the next 30 days (EPSS).
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 0.1% in the next 30 days (EPSS).
- Severity: 3.9 LOW (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 0.1% · EPSS, next 30 days
- Weakness
- CWE-354
- Record status
- Modified
Affected
- Huawei hege-560 Firmware 1.0.1.21\(sp3\)
- Huawei hege-570 Firmware 1.0.1.21\(sp3\)
- Huawei osca-550 Firmware 1.0.1.21\(sp3\)
- Huawei osca-550a Firmware 1.0.1.21\(sp3\)
- Huawei osca-550ax Firmware 1.0.1.21\(sp3\)
- Huawei osca-550x Firmware 1.0.1.21\(sp3\)
Attack profile CVSS 3.1 · 3.9
- Attack vector
- Physical
- Complexity
- Low
- Privileges needed
- High
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- None
- Integrity
- High
- Availability
- None
Raw vector
CVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2020-1879.md and follow it. Check whether this project is affected by CVE-2020-1879. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
Fix and advisories
- https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200311-01-integrity-en
- https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200311-01-integrity-en
References
- http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200415-02-dos-en
- https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200311-01-integrity-en
- http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200415-02-dos-en
- https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200311-01-integrity-en