No exploitation reportedFix available

CVE-2017-2738

Q: Is CVE-2017-2738 actively exploited?

Active exploitation of CVE-2017-2738 has not been confirmed. Its EPSS score was 2.7% on 2026-10-23, the estimated probability of exploitation in the next 30 days.

Q: What is the CVSS score for CVE-2017-2738?

CVE-2017-2738 has a CVSS v3 base score of 9.8 (CRITICAL severity), with vector string CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

No exploitation reported by the sources we read.

Published2017-11-22
Fixed inv100r002c50spc100
WeaknessCWE-287

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

VCM5010 with software versions earlier before V100R002C50SPC100 has an authentication bypass vulnerability. This is due to improper implementation of authentication for accessing web pages. An unauthenticated attacker could bypass the authentication by sending a crafted HTTP request. 5010 with software versions earlier before V100R002C50SPC100 has an arbitrary file upload vulnerability. The software does not validate the files that uploaded. An authenticated attacker could upload arbitrary files to the system.

Timeline

dates in UTC

2017-11-2219:29CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 21:37 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2017-2738?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2017-2738?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD

Huawei vcm5010 firmwareversion to verify

Branch	Affected	Fixed in	Source
100.x	< v100r002c50spc100	v100r002c50spc100	NVD

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

Update Huawei vcm5010 firmware to v100r002c50spc100

Advisories and patches

www.huawei.comVendor Advisory

Detection

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: none listed

Sources

NVDCVSS 3.09.8read 2026-10-23
NVDCVSS 2.07.5read 2026-10-23
NVDweakness (CWE)CWE-287read 2026-10-23
FIRST EPSSEPSS score2.7 %2026-10-23

Technical details

CVSS v3 Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published: 2017-11-22
Last Modified: 2026-06-17
NVD status: Modified

Frequently asked questions

What is CVE-2017-2738?

Is CVE-2017-2738 actively exploited?

Active exploitation of CVE-2017-2738 has not been confirmed. Its EPSS score was 2.7% on 2026-10-23, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2017-2738?

CVE-2017-2738 has a CVSS v3 base score of 9.8 (CRITICAL severity), with vector string CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

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