CVE-2021-22293

Severity Score

7.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Some Huawei products have an inconsistent interpretation of HTTP requests vulnerability. Attackers can exploit this vulnerability to cause information leak. Affected product versions include: CampusInsight versions V100R019C10; ManageOne versions 6.5.1.1, 6.5.1.SPC100, 6.5.1.SPC200, 6.5.1RC1, 6.5.1RC2, 8.0.RC2. Affected product versions include: Taurus-AL00A versions 10.0.0.1(C00E1R1P1).

Algunos productos de Huawei presentan una vulnerabilidad de interpretación inconsistente de peticiones HTTP. Los atacantes pueden explotar esta vulnerabilidad para causar un filtrado de información. Las versiones de producto afectadas son: CampusInsight versiones V100R019C10; ManageOne versiones 6.5.1.1, 6.5.1.SPC100, 6.5.1.SPC200, 6.5.1RC1, 6.5.1RC2, 8.0.RC2. Las versiones de producto afectadas incluyen: Taurus-AL00A versión 10.0.0.1(C00E1R1P1)

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2021-01-05 CVE Reserved
2021-02-06 CVE Published
2023-10-22 EPSS Updated
2024-08-03 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-444: Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210120-01-http-en	2021-02-10

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Huawei Search vendor "Huawei"	Taurus-al00a Firmware Search vendor "Huawei" for product "Taurus-al00a Firmware"	10.0.0.1\(c00e1r1p1\) Search vendor "Huawei" for product "Taurus-al00a Firmware" and version "10.0.0.1\(c00e1r1p1\)"	-	Affected	in	Huawei Search vendor "Huawei"	Taurus-al00a Search vendor "Huawei" for product "Taurus-al00a"	-	-	Safe
Huawei Search vendor "Huawei"		Campusinsight Search vendor "Huawei" for product "Campusinsight"				v100r019c10 Search vendor "Huawei" for product "Campusinsight" and version "v100r019c10"		-		Affected
Huawei Search vendor "Huawei"		Manageone Search vendor "Huawei" for product "Manageone"				6.5.1.1 Search vendor "Huawei" for product "Manageone" and version "6.5.1.1"		-		Affected
Huawei Search vendor "Huawei"		Manageone Search vendor "Huawei" for product "Manageone"				6.5.1.1 Search vendor "Huawei" for product "Manageone" and version "6.5.1.1"		rc1		Affected
Huawei Search vendor "Huawei"		Manageone Search vendor "Huawei" for product "Manageone"				6.5.1.1 Search vendor "Huawei" for product "Manageone" and version "6.5.1.1"		rc2		Affected
Huawei Search vendor "Huawei"		Manageone Search vendor "Huawei" for product "Manageone"				6.5.1.1 Search vendor "Huawei" for product "Manageone" and version "6.5.1.1"		spc100		Affected
Huawei Search vendor "Huawei"		Manageone Search vendor "Huawei" for product "Manageone"				6.5.1.1 Search vendor "Huawei" for product "Manageone" and version "6.5.1.1"		spc200		Affected
Huawei Search vendor "Huawei"		Manageone Search vendor "Huawei" for product "Manageone"				8.0.0 Search vendor "Huawei" for product "Manageone" and version "8.0.0"		rc2		Affected