No exploitation reported

CVE-2017-2722

No exploitation reported by the sources we read.

Published2017-11-22
WeaknessCWE-20

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

DP300 V500R002C00,TE60 with software V100R001C01, V100R001C10, V100R003C00, V500R002C00 and V600R006C00,TP3106 with software V100R001C06 and V100R002C00,ViewPoint 9030 with software V100R011C02, V100R011C03,eCNS210_TD with software V100R004C10,eSpace 7950 with software V200R003C00 and V200R003C30,eSpace IAD with software V300R001C07SPCa00 and V300R002C01SPCb00,eSpace U1981 with software V100R001C20, V100R001C30, V200R003C00, V200R003C20 and V200R003C30 have an input validation vulnerability.A remote attacker may exploit this vulnerability by crafting a malformed packet and sending it to the device. A successful exploit could allow the attacker to cause a denial of service or execute arbitrary code.

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-2017-2722?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2017-2722?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD

Huawei espace u1981 firmwareversion to verify

Branch	Affected	Fixed in	Source
100.x	= v100r001c20	no fix published	NVD
100.x	= v100r001c30	no fix published	NVD
200.x	= v200r003c00	no fix published	NVD
200.x	= v200r003c20	no fix published	NVD
200.x	= v200r003c30	no fix published	NVD

Huawei te60 firmwareversion to verify

Branch	Affected	Fixed in	Source
100.x	= v100r001c01	no fix published	NVD
100.x	= v100r001c10	no fix published	NVD
100.x	= v100r003c00	no fix published	NVD
500.x	= v500r002c00	no fix published	NVD
600.x	= v600r006c00	no fix published	NVD

Huawei espace 7950 firmwareversion to verify

Branch	Affected	Fixed in	Source
200.x	= v200r003c00	no fix published	NVD
200.x	= v200r003c30	no fix published	NVD

5 more products in the sources.

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

Fix

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 3.08.8read 2026-10-23
NVDCVSS 2.06.5read 2026-10-23
NVDweakness (CWE)CWE-20read 2026-10-23
FIRST EPSSEPSS score1.2 %2026-10-23

Technical details

CVSS v3 Vector: CVSS:3.0/AV:N/AC:L/PR:L/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-2017-2722?

Is CVE-2017-2722 actively exploited?

Active exploitation of CVE-2017-2722 has not been confirmed. Its EPSS score was 1.2% on 2026-10-23, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2017-2722?

CVE-2017-2722 has a CVSS v3 base score of 8.8 (HIGH severity), with vector string CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

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