Vulnerability Intelligence Report
CVE-2020-9247
There is a buffer overflow vulnerability in several Huawei products. The system does not sufficiently validate certain configuration parameter which is passed from user that would cause buffer overflow. The attacker should trick the user into installing and running a malicious application with a high privilege, successful exploit may cause code execution. Affected product include Huawei HONOR 20 PRO, Mate 20, Mate 20 Pro, Mate 20 X, P30, P30 Pro, Hima-L29C, Laya-AL00EP, Princeton-AL10B, Tony-AL00B, Yale-L61A, Yale-TL00B and YaleP-AL10B.
No Active Exploit Signals
CVSS Base Score
7.8
HIGH
EPSS Probability:0.79%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-120 ↗CWE-120 Buffer Overflow
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| Huawei | HONOR 20 PRO | unspecified < 10.1.0.230(C432E9R5P1) (affected), unspecified < 10.1.0.231(C10E3R3P2) (affected) |
| Huawei | HUAWEI Mate 20 | unspecified < 10.1.0.160(C00E160R3P8) (affected) |
| Huawei | HUAWEI Mate 20 Pro | unspecified < 10.1.0.270(C432E7R1P5) (affected), unspecified < 10.1.0.270(C635E3R1P5) (affected), unspecified < 10.1.0.273(C185E7R2P4) (affected), unspecified < 10.1.0.273(C636E7R2P4) (affected), unspecified < 10.1.0.277(C10E7R2P4) (affected), unspecified < 10.1.0.277(C605E7R1P5) (affected) |
| Huawei | HUAWEI Mate 20 X | unspecified < 10.1.0.160(C00E160R2P8) (affected) |
| Huawei | HUAWEI P30 | 9.1.0.272(C635E4R2P2) (affected), unspecified < 10.1.0.123(C432E22R2P5) (affected), unspecified < 10.1.0.126(C10E7R5P1) (affected), unspecified < 10.1.0.126(C185E4R7P1) (affected), unspecified < 10.1.0.126(C605E19R1P3) (affected), unspecified < 10.1.0.126(C636E5R3P4) (affected), unspecified < 10.1.0.126(C636E7R3P4) (affected) |
| Huawei | HUAWEI P30 Pro | unspecified < 10.1.0.160(C00E160R2P8) (affected) |
| Huawei | Hima-L29C | unspecified < 10.1.0.273(C185E5R2P4) (affected), unspecified < 10.1.0.273(C636E5R2P4) (affected), unspecified < 10.1.0.275(C10E4R2P4) (affected) |
| Huawei | Laya-AL00EP | unspecified < 10.1.0.160(C786E160R3P8) (affected) |
| Huawei | Princeton-AL10B | unspecified < 10.1.0.160(C00E160R2P11) (affected) |
| Huawei | Tony-AL00B | unspecified < 10.1.0.160(C00E160R2P11) (affected) |
| Huawei | Yale-L61A | unspecified < 10.1.0.225(C432E3R1P2) (affected), unspecified < 10.1.0.226(C10E3R1P1) (affected) |
| Huawei | Yale-TL00B | unspecified < 10.1.0.160(C01E160R8P12) (affected) |
| Huawei | YaleP-AL10B | unspecified < 10.1.0.160(C00E160R8P12) (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
0.794%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Huawei Technologies · Vendor · China |
| Reserved | 2020-02-18T00:00:00 |
| Published | 2020-12-07T12:49:00 |
| Last Updated | 2024-08-04T10:19:20 |
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