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

CVE-2017-2722 has a CVSS 3.0 base score of 8.8 (High). CVSS vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.5%.

Te60 Firmware CVE-2017-2722

HIGH

Improper Input Validation (CWE-20)

2017-11-22 psirt@huawei.com

RCE Denial Of Service Huawei Te60 Firmware Espace Iad Firmware Espace U1981 Firmware Dp300 Firmware Tp3106 Firmware Viewpoint 9030 Firmware Ecns210 Td Firmware Espace 7950 Firmware

8.8

CVSS 3.0 · NVD

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Vulnerability Assessment

Weakness	CWE CWE-20 OWASP Top 10:2025 A05:2025 - Injection ASVS 5.0 V2 - Validation and Business Logic Input validation, allowlisting
Impact	CVSS score of 8.8 (HIGH). Attack characteristics: network attack vector, low complexity, low privileges required, no user interaction not required. EPSS exploitation probability: 0.48%.
Exploit ScenarioDerived	This vulnerability can be exploited remotely over the network. Successful exploitation could compromise the high-severity affected system.

This Week Schedule remediation this week. Why: HIGH severity (CVSS 7.0-8.9).

No patch listed yet 0.5% exploitation probability (EPSS)

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AnalysisAI

DP300 V500R002C00,TE60 with software V100R001C01, V100R001C10, V100R003C00, V500R002C00 and V600R006C00,TP3106 with software V100R001C06 and V100R002C00,ViewPoint 9030 with software V100R011C02,. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

Affects your stack

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Technical ContextAI · show details

This vulnerability is classified under CWE-20. 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. Affected products include: Huawei Dp300 Firmware, Huawei Te60 Firmware, Huawei Tp3106 Firmware, Huawei Viewpoint 9030 Firmware, Huawei Ecns210 Td Firmware.

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Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

NVD PRIMARY 8.8 HIGH

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

DescriptionCVE.org

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.

Threat Intelligence Overview

EPSS Score

0.5%

Top 35% exploitable

Data Quality

3 sources

Confidence: Low

NVD

CVE.org

EPSS

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue

Severity HIGH

CISA KEV No

Public POC No

EPSS 0.5%

Patch available No

Active threat No

Deciding rule

HIGH severity (CVSS 7.0-8.9)

What every action level means

Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.

Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.

This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.

This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.

Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived

Scheduled

Exploitation· derived

None

System Exposure· derived

Open

Automatable· derived

Human Impact· derived

Medium

Priority Score

Low Medium High Critical

KEV: 0

EPSS: 0

CVSS: +44

PoC: 0

Weaponized: 0

Threat intel: 0

Gov advisory: 0

Attack Technique

Remote Code Execution CRITICAL

Remote Code Execution represents the critical moment when an attacker successfully runs arbitrary code on a target system without physical access.

Denial of Service MEDIUM

Denial of Service attacks render applications or systems unavailable by overwhelming resources or triggering failure conditions.

Affected Products (CPE)CVE.org

cpe:2.3:o:huawei:dp300_firmware:v500r002c00:*:*:*:*:*:*:*

cpe:2.3:o:huawei:te60_firmware:v100r001c01:*:*:*:*:*:*:*

cpe:2.3:o:huawei:te60_firmware:v100r001c10:*:*:*:*:*:*:*

cpe:2.3:o:huawei:te60_firmware:v100r003c00:*:*:*:*:*:*:*

cpe:2.3:o:huawei:te60_firmware:v500r002c00:*:*:*:*:*:*:*

cpe:2.3:o:huawei:te60_firmware:v600r006c00:*:*:*:*:*:*:*

cpe:2.3:o:huawei:tp3106_firmware:v100r001c06:*:*:*:*:*:*:*

cpe:2.3:o:huawei:tp3106_firmware:v100r002c00:*:*:*:*:*:*:*

cpe:2.3:o:huawei:viewpoint_9030_firmware:v100r011c02:*:*:*:*:*:*:*

cpe:2.3:o:huawei:viewpoint_9030_firmware:v100r011c03:*:*:*:*:*:*:*

cpe:2.3:o:huawei:ecns210_td_firmware:v100r004c10:*:*:*:*:*:*:*

cpe:2.3:o:huawei:espace_7950_firmware:v200r003c00:*:*:*:*:*:*:*

cpe:2.3:o:huawei:espace_7950_firmware:v200r003c30:*:*:*:*:*:*:*

cpe:2.3:o:huawei:espace_iad_firmware:v300r001c07spca00:*:*:*:*:*:*:*

cpe:2.3:o:huawei:espace_iad_firmware:v300r002c01spcb00:*:*:*:*:*:*:*

cpe:2.3:o:huawei:espace_u1981_firmware:v100r001c20:*:*:*:*:*:*:*

cpe:2.3:o:huawei:espace_u1981_firmware:v100r001c30:*:*:*:*:*:*:*

cpe:2.3:o:huawei:espace_u1981_firmware:v200r003c00:*:*:*:*:*:*:*

cpe:2.3:o:huawei:espace_u1981_firmware:v200r003c20:*:*:*:*:*:*:*

cpe:2.3:o:huawei:espace_u1981_firmware:v200r003c30:*:*:*:*:*:*:*

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References

Advisories & patches

ADVISORY http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20170419-01-pse-en

Search Externally

GitHub PoC

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