CVE-2020-4828

Severity Score

6.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

IBM API Connect 10.0.0.0 through 10.0.1.0 and 2018.4.1.0 through 2018.4.1.13 is vulnerable to web cache poisoning, caused by improper input validation by modifying HTTP request headers. IBM X-Force ID: 189842.

IBM API Connect versiones 10.0.0.0 hasta 10.0.1.0 y versiones 2018.4.1.0 hasta 2018.4.1.13, es vulnerable a un envenenamiento de la caché web, causado por una comprobación inapropiada de entrada al modificar los encabezados de petición HTTP. IBM X-Force ID: 189842

*Credits: N/A

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2019-12-30 CVE Reserved
2021-02-04 CVE Published
2023-09-11 EPSS Updated
2024-09-16 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-20: Improper Input Validation

CAPEC

References (2)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://exchange.xforce.ibmcloud.com/vulnerabilities/189842	2021-02-04
https://www.ibm.com/support/pages/node/6410498	2021-02-04

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Ibm Search vendor "Ibm"		Api Connect Search vendor "Ibm" for product "Api Connect"				>= 2018.4.1.0 <= 2018.4.1.13 Search vendor "Ibm" for product "Api Connect" and version " >= 2018.4.1.0 <= 2018.4.1.13"		-		Affected
Ibm Search vendor "Ibm"		Api Connect Search vendor "Ibm" for product "Api Connect"				10.0.0.0 Search vendor "Ibm" for product "Api Connect" and version "10.0.0.0"		-		Affected
Ibm Search vendor "Ibm"		Api Connect Search vendor "Ibm" for product "Api Connect"				10.0.1.0 Search vendor "Ibm" for product "Api Connect" and version "10.0.1.0"		-		Affected