CVE-2017-17158: huawei technologies co., ltd. berlin-l21hn; prague-al00a; prague-al00b; prague-al00c; prague-l31; prague-tl00a; prague-tl10a Improper Input Validation

Vulnerability summary

CVE-2017-17158 is a medium (CVSS 4.6) Improper Input Validation vulnerability in huawei technologies co., ltd. berlin-l21hn; prague-al00a; prague-al00b; prague-al00c; prague-l31; prague-tl00a; prague-tl10a. EPSS estimates a 0.26% chance of exploitation in the next 30 days, higher than 16.6% of scored vulnerabilities.

Timeline

1. 24-05-2018
   PublishedVulnerability first disclosed.
2. 05-08-2024
   Last modifiedVulnerability information updated.

Description

Some Huawei smart phones with the versions before Berlin-L21HNC185B381; the versions before Prague-AL00AC00B223; the versions before Prague-AL00BC00B223; the versions before Prague-AL00CC00B223; the versions before Prague-L31C432B208; the versions before Prague-TL00AC01B223; the versions before Prague-TL00AC01B223 have an information exposure vulnerability. When the user's smart phone connects to the malicious device for charging, an unauthenticated attacker may activate some specific function by sending some specially crafted messages. Due to insufficient input validation of the messages, successful exploit may cause information exposure.

• CWE-20Improper Input ValidationThe product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.