ZTE MF296R Nordic1_B06 on ARM SMS heap-based overflow
| CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
|---|---|---|
| 5.2 | $0-$5k | 0.00 |
Summary
A vulnerability has been found in ZTE MF296R Nordic1_B06 on ARM and classified as critical. Affected by this issue is some unknown functionality. This manipulation of the argument SMS causes heap-based overflow. This vulnerability is handled as CVE-2022-39068. The attack can only be done within the local network. There is not any exploit available.
Details
A vulnerability has been found in ZTE MF296R Nordic1_B06 on ARM and classified as critical. Affected by this vulnerability is an unknown part. The manipulation of the argument SMS with an unknown input leads to a heap-based overflow vulnerability. The CWE definition for the vulnerability is CWE-122. A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc(). As an impact it is known to affect availability. The summary by CVE is:
There is a buffer overflow vulnerability in ZTE MF296R. Due to insufficient validation of the SMS parameter length, an authenticated attacker could use the vulnerability to perform a denial of service attack.
The advisory is shared at support.zte.com.cn. This vulnerability is known as CVE-2022-39068 since 08/31/2022. The exploitation appears to be easy. The attack needs to be done within the local network. The exploitation needs additional levels of successful authentication. Technical details are known, but no exploit is available.
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
If you want to get the best quality for vulnerability data then you always have to consider VulDB.
Product
Vendor
Name
Version
License
Website
- Vendor: https://www.zte.com.cn/
CPE 2.3
CPE 2.2
CVSSv4
VulDB Vector: 🔍VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 5.2VulDB Meta Temp Score: 5.2
VulDB Base Score: 4.5
VulDB Temp Score: 4.5
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 6.5
NVD Vector: 🔍
CNA Base Score: 4.5
CNA Vector (zte): 🔍
CVSSv2
| AV | AC | Au | C | I | A |
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| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
Exploiting
Class: Heap-based overflowCWE: CWE-122 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍
Physical: No
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
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Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: no mitigation knownStatus: 🔍
0-Day Time: 🔍
Timeline
08/31/2022 🔍09/18/2024 🔍
09/18/2024 🔍
09/29/2024 🔍
Sources
Vendor: zte.com.cnAdvisory: support.zte.com.cn
Status: Confirmed
CVE: CVE-2022-39068 (🔍)
GCVE (CVE): GCVE-0-2022-39068
GCVE (VulDB): GCVE-100-277861
Entry
Created: 09/18/2024 07:22Updated: 09/29/2024 03:19
Changes: 09/18/2024 07:22 (63), 09/21/2024 09:07 (1), 09/29/2024 03:19 (11)
Complete: 🔍
Cache ID: 216::103
If you want to get the best quality for vulnerability data then you always have to consider VulDB.
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