CVE-2017-17221

Name: CVE-2017-17221
Creator: NVD / NIST
Published: 2018-03-09T17:29:01.25+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.27%

Last modified Jun 17, 2026

CVE-2017-17221 is a vulnerability of currently unknown severity. Import Signal Tone function in Huawei eSpace 7950 V200R003C30; eSpace 8950 V200R003C00; V200R003C30 has a remote code execution vulnerability. An authenticated, remote attacker can craft and send the packets to the affected products after the Signal Tone is uploaded. EPSS estimates a 1.27% chance of exploitation in the next 30 days.

Description

Import Signal Tone function in Huawei eSpace 7950 V200R003C30; eSpace 8950 V200R003C00; V200R003C30 has a remote code execution vulnerability. An authenticated, remote attacker can craft and send the packets to the affected products after the Signal Tone is uploaded. Due to insufficient verification of the packets, this could be exploited to execute arbitrary code.

Metrics

EPSS Probability

1.27%

66.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-20

Affected Software

Vendor	Product	Versions
Huawei	Espace 7950 Firmware	v200r003c30
Huawei	Espace 8950 Firmware	v200r003c00
Huawei	Espace 8950 Firmware	v200r003c30

References

http://www.huawei.com/en/psirt/security-advisories/2018/huawei-sa-20180131-01-espace-enVendor Advisory
http://www.huawei.com/en/psirt/security-advisories/2018/huawei-sa-20180131-01-espace-enVendor Advisory

Timeline

Published: Mar 9, 2018
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2017-17221?

How severe is CVE-2017-17221?

Severity scoring for CVE-2017-17221 is pending analysis. The EPSS model estimates a 1.27% probability of exploitation in the next 30 days.

How do I fix CVE-2017-17221?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2017-17221?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST