Insufficient verification of data authenticity in Some Huawei Products
| Risk | Low |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2020-1855 |
| CWE-ID | CWE-345 |
| Exploitation vector | Local |
| Public exploit | N/A |
| Vulnerable software Subscribe |
Huawei HEGE-560 Hardware solutions / Other hardware appliances Huawei HEGE-570 Hardware solutions / Other hardware appliances OSCA-550 Hardware solutions / Other hardware appliances OSCA-550A Hardware solutions / Other hardware appliances OSCA-550AX Hardware solutions / Other hardware appliances OSCA-550X Hardware solutions / Other hardware appliances |
| Vendor | Huawei |
Security Bulletin
This security bulletin contains one low risk vulnerability.
1) Insufficient verification of data authenticity
EUVDB-ID: #VU24513
Risk: Low
CVSSv3.1: 5.3 [CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2020-1855
CWE-ID:
CWE-345 - Insufficient Verification of Data Authenticity
Exploit availability: No
DescriptionThe vulnerability allows a local attacker to cause the target device abnormal.
The vulnerability exists due to an insufficient verification issue. An attacker with physical access can tamper with device information and cause service abnormal.
MitigationInstall updates from vendor's website.
Vulnerable software versionsHuawei HEGE-560: 1.0.1.21(SP3)
Huawei HEGE-570: 1.0.1.1.23(SP2) - 1.0.1.22(SP3)
OSCA-550: 1.0.1.21(SP3)
OSCA-550A: 1.0.1.21(SP3)
OSCA-550AX: 1.0.1.21(SP3)
OSCA-550X: 1.0.1.21(SP3)
External linkshttp://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200122-03-osca-en
Q & A
Can this vulnerability be exploited remotely?
No. The attacker should have physical access to the system in order to successfully exploit this vulnerability.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
