IBM WebSphere Application Server 7.0/8.0/8.5/9.0 Pollution input validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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3.5$5k-$25k0.00

Summaryinfo

A vulnerability marked as critical has been reported in IBM WebSphere Application Server 7.0/8.0/8.5/9.0. The impacted element is an unknown function. The manipulation leads to input validation (Pollution). This vulnerability is traded as CVE-2019-4271. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in IBM WebSphere Application Server 7.0/8.0/8.5/9.0 (Application Server Software). It has been rated as problematic. This issue affects an unknown code. The manipulation with an unknown input leads to a input validation vulnerability (Pollution). Using CWE to declare the problem leads to CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. Impacted is integrity. The summary by CVE is:

IBM WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 Admin console is vulnerable to a Client-side HTTP parameter pollution vulnerability. IBM X-Force ID: 160243.

The weakness was shared 09/17/2019 (Website). The advisory is shared at exchange.xforce.ibmcloud.com. The identification of this vulnerability is CVE-2019-4271 since 01/03/2019. The attack may be initiated remotely. A simple authentication is needed for exploitation. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 12/26/2023).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The entries VDB-141932, VDB-141931, VDB-141928 and VDB-141927 are related to this item. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.5

VulDB Base Score: 3.5
VulDB Temp Score: 3.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 3.5
NVD Vector: 🔍

CNA Base Score: 3.5
CNA Vector (IBM Corporation): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Name: Pollution
Class: Input validation / Pollution
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/03/2019 🔍
09/17/2019 +257 days 🔍
09/18/2019 +1 days 🔍
12/26/2023 +1560 days 🔍

Sourcesinfo

Vendor: ibm.com

Advisory: exchange.xforce.ibmcloud.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2019-4271 (🔍)
GCVE (CVE): GCVE-0-2019-4271
GCVE (VulDB): GCVE-100-141929
X-Force: 160243

See also: 🔍

Entryinfo

Created: 09/18/2019 11:19
Updated: 12/26/2023 09:44
Changes: 09/18/2019 11:19 (39), 08/28/2020 21:00 (18), 12/26/2023 09:39 (3), 12/26/2023 09:44 (10)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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