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[email protected]NVD:CVE-2020-4896

HistoryJan 07, 2021 - 6:15 p.m.

CVE-2020-4896

2021-01-0718:15:13

CWE-20

[email protected]

web.nvd.nist.gov

ibm

emptoris sourcing

web cache poisoning

input validation

http request headers

vulnerability

ibm x-force id

CVSS2

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:P/A:N

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

AI Score

6.3

Confidence

High

EPSS

0.001

Percentile

27.9%

JSON

IBM Emptoris Sourcing 10.1.0, 10.1.1, and 10.1.3 is vulnerable to web cache poisoning, caused by improper input validation by modifying HTTP request headers. IBM X-Force ID: 190987.

Affected configurations

Nvd

Node

ibmemptoris_sourcingRange10.1.0.0–10.1.0.38

ibmemptoris_sourcingRange10.1.1.0–10.1.1.35

ibmemptoris_sourcingRange10.1.3.0–10.1.3.30

VendorProductVersionCPE
ibmemptoris_sourcing*cpe:2.3:a:ibm:emptoris_sourcing:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
ibm	emptoris_sourcing	*	cpe:2.3:a:ibm:emptoris_sourcing::::::::

References

exchange.xforce.ibmcloud.com/vulnerabilities/190987

www.ibm.com/support/pages/node/6398284

CVSS2

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:P/A:N

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

AI Score

6.3

Confidence

High

EPSS

0.001

Percentile

27.9%

JSON

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