CVE-2017-17158
4.6 · MEDIUMOverview
CVE-2017-17158 is a medium-severity vulnerability affecting huawei berlin-l21hn_firmware. It was published on May 24, 2018 and has a CVSS 3.0 base score of 4.6 (MEDIUM).
This vulnerability has a CVSS 3.0 base score of 4.6, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical 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.
Remediation
Check the references section for vendor advisories and patches from huawei. Update berlin-l21hn_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| huawei | berlin-l21hn_firmware | >= 0, < l21hnc185b381 | Affected |
| huawei | prague-al00a_firmware | >= 0, < al00ac00b223 | Affected |
| huawei | prague-al00b_firmware | >= 0, < al00bc00b223 | Affected |
| huawei | prague-al00c_firmware | >= 0, < al00cc00b223 | Affected |
| huawei | prague-l31_firmware | >= 0, < l31c432b208 | Affected |
| huawei | prague-tl00a_firmware | >= 0, < tl00ac01b223 | Affected |
| huawei | prague-tl10a_firmware | >= 0, < tl00ac01b223 | Affected |
Frequently Asked Questions
What is CVE-2017-17158?
CVE-2017-17158 is a medium-severity vulnerability affecting huawei berlin-l21hn_firmware. It was published on May 24, 2018 and has a CVSS 3.0 base score of 4.6 (MEDIUM).
How severe is CVE-2017-17158?
This vulnerability has a CVSS 3.0 base score of 4.6, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2017-17158?
Check the references section for vendor advisories and patches from huawei. Update berlin-l21hn_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2017-17158?
CyberStrike's AI-powered security agents can automatically detect CVE-2017-17158 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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