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CVE-2019-5253

MEDIUM
5.9
CVSS Score
Published: December 13, 2019 at 09:25 PM UTC
Updated: June 17, 2026 at 02:37 AM UTC
2 products affected across 1 vendorE5572-855 FirmwareE5572-855

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Severity
MEDIUM5.9
Exploit prediction
EPSS 0.6%

Description

E5572-855 with versions earlier than 8.0.1.3(H335SP1C233) has an improper authentication vulnerability. The device does not perform a sufficient authentication when doing certain operations, successful exploit could allow an attacker to cause the device to reboot after launch a man in the middle attack.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

E5572-855 Firmware· Huawei
95%
v < 8.0.1.3v < 8.0.1.3(h335sp1c233)
Affected range stops below 8.0.1.3, so it looks safe — our inference, not a vendor statement
Affected range stops below 8.0.1.3(h335sp1c233), so it looks safe — our inference, not a vendor statement
huawei-e5572-855 (same device)
E5572-855· Huaweidevice
80%
All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

x_refsource_MISCVendor Advisory
Source: [email protected]
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20191204-04-dos-en

CVSS

5.9MEDIUM[email protected]
Attack Vector
NETWORK
Complexity
HIGH
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-287

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