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Vulnerability Details :

CVE-2021-38997

Summary
Assigner-ibm
Assigner Org ID-9a959283-ebb5-44b6-b705-dcc2bbced522
Published At-01 Dec, 2022 | 17:00
Updated At-23 Apr, 2025 | 15:11
Rejected At-
Credits

IBM API Connect HOST header injection

IBM API Connect V10.0.0.0 through V10.0.5.0, V10.0.1.0 through V10.0.1.7, and V2018.4.1.0 through 2018.4.1.19 is vulnerable to HTTP header injection, caused by improper validation of input by the HOST headers. This could allow an attacker to conduct various attacks against the vulnerable system, including cross-site scripting, cache poisoning or session hijacking. IBM X-Force ID: 213212.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:ibm
Assigner Org ID:9a959283-ebb5-44b6-b705-dcc2bbced522
Published At:01 Dec, 2022 | 17:00
Updated At:23 Apr, 2025 | 15:11
Rejected At:
▼CVE Numbering Authority (CNA)
IBM API Connect HOST header injection

IBM API Connect V10.0.0.0 through V10.0.5.0, V10.0.1.0 through V10.0.1.7, and V2018.4.1.0 through 2018.4.1.19 is vulnerable to HTTP header injection, caused by improper validation of input by the HOST headers. This could allow an attacker to conduct various attacks against the vulnerable system, including cross-site scripting, cache poisoning or session hijacking. IBM X-Force ID: 213212.

Affected Products
Vendor
IBM CorporationIBM
Product
API Connect
Default Status
unaffected
Versions
Affected
  • From 10.0.0.0 before 10.0.5.0 (semver)
  • From 10.0.1.0 before 10.0.1.7 (semver)
  • From 2018.4.1.0 before 2018.4.1.19 (semver)
Problem Types
TypeCWE IDDescription
CWECWE-644CWE-644 Improper Neutralization of HTTP Headers for Scripting Syntax
Type: CWE
CWE ID: CWE-644
Description: CWE-644 Improper Neutralization of HTTP Headers for Scripting Syntax
Metrics
VersionBase scoreBase severityVector
3.15.4MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Version: 3.1
Base score: 5.4
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.ibm.com/support/pages/node/6842621
vendor-advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/213212
vdb-entry
Hyperlink: https://www.ibm.com/support/pages/node/6842621
Resource:
vendor-advisory
Hyperlink: https://exchange.xforce.ibmcloud.com/vulnerabilities/213212
Resource:
vdb-entry
▼Authorized Data Publishers (ADP)
1. CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.ibm.com/support/pages/node/6842621
vendor-advisory
x_transferred
https://exchange.xforce.ibmcloud.com/vulnerabilities/213212
vdb-entry
x_transferred
Hyperlink: https://www.ibm.com/support/pages/node/6842621
Resource:
vendor-advisory
x_transferred
Hyperlink: https://exchange.xforce.ibmcloud.com/vulnerabilities/213212
Resource:
vdb-entry
x_transferred
2. CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:psirt@us.ibm.com
Published At:12 Dec, 2022 | 09:15
Updated At:07 Nov, 2023 | 03:37

IBM API Connect V10.0.0.0 through V10.0.5.0, V10.0.1.0 through V10.0.1.7, and V2018.4.1.0 through 2018.4.1.19 is vulnerable to HTTP header injection, caused by improper validation of input by the HOST headers. This could allow an attacker to conduct various attacks against the vulnerable system, including cross-site scripting, cache poisoning or session hijacking. IBM X-Force ID: 213212.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.15.4MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Secondary3.15.4MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Type: Primary
Version: 3.1
Base score: 5.4
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Type: Secondary
Version: 3.1
Base score: 5.4
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
CPE Matches
IBM Corporation
ibm
>>api_connect>>Versions from 10.0.0.0(inclusive) to 10.0.5.0(inclusive)
cpe:2.3:a:ibm:api_connect:*:*:*:*:*:*:*:*
IBM Corporation
ibm
>>api_connect>>Versions from 10.0.1.0(inclusive) to 10.0.1.7(inclusive)
cpe:2.3:a:ibm:api_connect:*:*:*:*:*:*:*:*
IBM Corporation
ibm
>>api_connect>>Versions from 2018.4.1.0(inclusive) to 2018.4.1.19(inclusive)
cpe:2.3:a:ibm:api_connect:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-116Primarynvd@nist.gov
CWE-644Secondarypsirt@us.ibm.com
CWE ID: CWE-116
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-644
Type: Secondary
Source: psirt@us.ibm.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://exchange.xforce.ibmcloud.com/vulnerabilities/213212psirt@us.ibm.com
VDB Entry
Vendor Advisory
https://www.ibm.com/support/pages/node/6842621psirt@us.ibm.com
Patch
Vendor Advisory
Hyperlink: https://exchange.xforce.ibmcloud.com/vulnerabilities/213212
Source: psirt@us.ibm.com
Resource:
VDB Entry
Vendor Advisory
Hyperlink: https://www.ibm.com/support/pages/node/6842621
Source: psirt@us.ibm.com
Resource:
Patch
Vendor Advisory

Change History

0
Information is not available yet

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