4.3
CVE-2019-5307
- EPSS 0.03%
- Published 04.06.2019 19:29:00
- Last modified 21.11.2024 04:44:43
- Source psirt@huawei.com
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Some Huawei 4G LTE devices, P30 versions before ELE-AL00 9.1.0.162(C01E160R1P12/C01E160R2P1) and P30 Pro versions before VOG-AL00 9.1.0.162(C01E160R1P12/C01E160R2P1), are exposed to a message replay vulnerability. For the sake of better compatibility, these devices implement a less strict check on the NAS message sequence number (SN), specifically NAS COUNT. As a result, an attacker can construct a rogue base station and replay the GUTI reallocation command message in certain conditions to tamper with GUTIs, or replay the Identity request message to obtain IMSIs. (Vulnerability ID: HWPSIRT-2019-04107)
Data is provided by the National Vulnerability Database (NVD)
Huawei ≫ P30 Firmware Version < ele-al00_9.1.0.162
Huawei ≫ P30 Pro Firmware Version < vog-al00_9.1.0.162
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Type | Source | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.03% | 0.054 |
| Source | Base Score | Exploit Score | Impact Score | Vector string |
|---|---|---|---|---|
| nvd@nist.gov | 4.2 | 1.6 | 2.5 |
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
|
| nvd@nist.gov | 4.3 | 5.5 | 4.9 |
AV:A/AC:M/Au:N/C:P/I:P/A:N
|
CWE-294 Authentication Bypass by Capture-replay
A capture-replay flaw exists when the design of the product makes it possible for a malicious user to sniff network traffic and bypass authentication by replaying it to the server in question to the same effect as the original message (or with minor changes).