CVE-2021-29863

Severity Score

4.3

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

IBM QRadar SIEM 7.3 and 7.4 is vulnerable to server side request forgery (SSRF). This may allow an authenticated attacker to send unauthorized requests from the system, potentially leading to network enumeration or facilitating other attacks. This vulnerability is due to an incomplete fix for CVE-2020-4786. IBM X-Force ID: 206087.

IBM QRadar SIEM versiones 7.3 y 7.4, es vulnerable a un ataque de tipo server side request forgery (SSRF). Esto puede permitir a un atacante autenticado enviar peticiones no autorizadas desde el sistema, que podría conllevar a una enumeración de la red o facilitar otros ataques. Esta vulnerabilidad es debido a una corrección incompleta de CVE-2020-4786. IBM X-Force ID: 206087

*Credits: N/A

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2021-03-31 CVE Reserved
2021-12-01 CVE Published
2023-06-24 EPSS Updated
2024-09-16 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-918: Server-Side Request Forgery (SSRF)

CAPEC

References (2)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC
https://www.ibm.com/support/pages/node/6520490	2021-12-02

URL	Date	SRC
https://exchange.xforce.ibmcloud.com/vulnerabilities/206087	2021-12-02

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Ibm Search vendor "Ibm"	Qradar Security Information And Event Manager Search vendor "Ibm" for product "Qradar Security Information And Event Manager"	>= 7.3.0 < 7.3.3 Search vendor "Ibm" for product "Qradar Security Information And Event Manager" and version " >= 7.3.0 < 7.3.3"	-	Affected	in	Linux Search vendor "Linux"	Linux Kernel Search vendor "Linux" for product "Linux Kernel"	-	-	Safe
Ibm Search vendor "Ibm"	Qradar Security Information And Event Manager Search vendor "Ibm" for product "Qradar Security Information And Event Manager"	>= 7.4.0 < 7.4.3 Search vendor "Ibm" for product "Qradar Security Information And Event Manager" and version " >= 7.4.0 < 7.4.3"	-	Affected	in	Linux Search vendor "Linux"	Linux Kernel Search vendor "Linux" for product "Linux Kernel"	-	-	Safe
Ibm Search vendor "Ibm"	Qradar Security Information And Event Manager Search vendor "Ibm" for product "Qradar Security Information And Event Manager"	7.3.3 Search vendor "Ibm" for product "Qradar Security Information And Event Manager" and version "7.3.3"	-	Affected	in	Linux Search vendor "Linux"	Linux Kernel Search vendor "Linux" for product "Linux Kernel"	-	-	Safe
Ibm Search vendor "Ibm"	Qradar Security Information And Event Manager Search vendor "Ibm" for product "Qradar Security Information And Event Manager"	7.3.3 Search vendor "Ibm" for product "Qradar Security Information And Event Manager" and version "7.3.3"	fix_pack_1	Affected	in	Linux Search vendor "Linux"	Linux Kernel Search vendor "Linux" for product "Linux Kernel"	-	-	Safe
Ibm Search vendor "Ibm"	Qradar Security Information And Event Manager Search vendor "Ibm" for product "Qradar Security Information And Event Manager"	7.3.3 Search vendor "Ibm" for product "Qradar Security Information And Event Manager" and version "7.3.3"	fix_pack_2	Affected	in	Linux Search vendor "Linux"	Linux Kernel Search vendor "Linux" for product "Linux Kernel"	-	-	Safe
Ibm Search vendor "Ibm"	Qradar Security Information And Event Manager Search vendor "Ibm" for product "Qradar Security Information And Event Manager"	7.3.3 Search vendor "Ibm" for product "Qradar Security Information And Event Manager" and version "7.3.3"	fix_pack_3	Affected	in	Linux Search vendor "Linux"	Linux Kernel Search vendor "Linux" for product "Linux Kernel"	-	-	Safe
Ibm Search vendor "Ibm"	Qradar Security Information And Event Manager Search vendor "Ibm" for product "Qradar Security Information And Event Manager"	7.3.3 Search vendor "Ibm" for product "Qradar Security Information And Event Manager" and version "7.3.3"	fix_pack_4	Affected	in	Linux Search vendor "Linux"	Linux Kernel Search vendor "Linux" for product "Linux Kernel"	-	-	Safe
Ibm Search vendor "Ibm"	Qradar Security Information And Event Manager Search vendor "Ibm" for product "Qradar Security Information And Event Manager"	7.3.3 Search vendor "Ibm" for product "Qradar Security Information And Event Manager" and version "7.3.3"	fix_pack_5	Affected	in	Linux Search vendor "Linux"	Linux Kernel Search vendor "Linux" for product "Linux Kernel"	-	-	Safe
Ibm Search vendor "Ibm"	Qradar Security Information And Event Manager Search vendor "Ibm" for product "Qradar Security Information And Event Manager"	7.3.3 Search vendor "Ibm" for product "Qradar Security Information And Event Manager" and version "7.3.3"	fix_pack_6	Affected	in	Linux Search vendor "Linux"	Linux Kernel Search vendor "Linux" for product "Linux Kernel"	-	-	Safe
Ibm Search vendor "Ibm"	Qradar Security Information And Event Manager Search vendor "Ibm" for product "Qradar Security Information And Event Manager"	7.3.3 Search vendor "Ibm" for product "Qradar Security Information And Event Manager" and version "7.3.3"	fix_pack_7	Affected	in	Linux Search vendor "Linux"	Linux Kernel Search vendor "Linux" for product "Linux Kernel"	-	-	Safe
Ibm Search vendor "Ibm"	Qradar Security Information And Event Manager Search vendor "Ibm" for product "Qradar Security Information And Event Manager"	7.3.3 Search vendor "Ibm" for product "Qradar Security Information And Event Manager" and version "7.3.3"	fix_pack_8	Affected	in	Linux Search vendor "Linux"	Linux Kernel Search vendor "Linux" for product "Linux Kernel"	-	-	Safe
Ibm Search vendor "Ibm"	Qradar Security Information And Event Manager Search vendor "Ibm" for product "Qradar Security Information And Event Manager"	7.3.3 Search vendor "Ibm" for product "Qradar Security Information And Event Manager" and version "7.3.3"	fix_pack_9	Affected	in	Linux Search vendor "Linux"	Linux Kernel Search vendor "Linux" for product "Linux Kernel"	-	-	Safe
Ibm Search vendor "Ibm"	Qradar Security Information And Event Manager Search vendor "Ibm" for product "Qradar Security Information And Event Manager"	7.4.3 Search vendor "Ibm" for product "Qradar Security Information And Event Manager" and version "7.4.3"	-	Affected	in	Linux Search vendor "Linux"	Linux Kernel Search vendor "Linux" for product "Linux Kernel"	-	-	Safe
Ibm Search vendor "Ibm"	Qradar Security Information And Event Manager Search vendor "Ibm" for product "Qradar Security Information And Event Manager"	7.4.3 Search vendor "Ibm" for product "Qradar Security Information And Event Manager" and version "7.4.3"	fix_pack_1	Affected	in	Linux Search vendor "Linux"	Linux Kernel Search vendor "Linux" for product "Linux Kernel"	-	-	Safe
Ibm Search vendor "Ibm"	Qradar Security Information And Event Manager Search vendor "Ibm" for product "Qradar Security Information And Event Manager"	7.4.3 Search vendor "Ibm" for product "Qradar Security Information And Event Manager" and version "7.4.3"	fix_pack_2	Affected	in	Linux Search vendor "Linux"	Linux Kernel Search vendor "Linux" for product "Linux Kernel"	-	-	Safe
Ibm Search vendor "Ibm"	Qradar Security Information And Event Manager Search vendor "Ibm" for product "Qradar Security Information And Event Manager"	7.4.3 Search vendor "Ibm" for product "Qradar Security Information And Event Manager" and version "7.4.3"	fix_pack_3	Affected	in	Linux Search vendor "Linux"	Linux Kernel Search vendor "Linux" for product "Linux Kernel"	-	-	Safe