IBM WebSphere Application Server Liberty Cookie cookie validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.3$5k-$25k0.00

Summaryinfo

A vulnerability was found in IBM WebSphere Application Server Liberty. It has been declared as problematic. The affected element is an unknown function of the component Cookie Handler. The manipulation results in cookie validation. This vulnerability is cataloged as CVE-2019-4305. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in IBM WebSphere Application Server Liberty (Application Server Software) (version now known). It has been classified as problematic. Affected is some unknown processing of the component Cookie Handler. The manipulation with an unknown input leads to a cookie validation vulnerability. CWE is classifying the issue as CWE-565. The product relies on the existence or values of cookies when performing security-critical operations, but it does not properly ensure that the setting is valid for the associated user. This is going to have an impact on confidentiality. CVE summarizes:

IBM WebSphere Application Server Liberty could allow a remote attacker to obtain sensitive information caused by the improper setting of a cookie. IBM X-Force ID: 160951.

The weakness was shared 09/30/2019 (Website). The advisory is shared for download at exchange.xforce.ibmcloud.com. This vulnerability is traded as CVE-2019-4305 since 01/03/2019. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $5k-$25k (estimation calculated on 12/29/2023).

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

The entry VDB-142763 is related to this item. Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.3
NVD Vector: 🔍

CNA Base Score: 5.3
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

Class: Cookie validation
CWE: CWE-565 / 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 🔍
09/30/2019 +270 days 🔍
10/01/2019 +1 days 🔍
12/29/2023 +1550 days 🔍

Sourcesinfo

Vendor: ibm.com

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

CVE: CVE-2019-4305 (🔍)
GCVE (CVE): GCVE-0-2019-4305
GCVE (VulDB): GCVE-100-142764
X-Force: 160951

See also: 🔍

Entryinfo

Created: 10/01/2019 12:51
Updated: 12/29/2023 09:50
Changes: 10/01/2019 12:51 (38), 09/17/2020 12:57 (18), 12/29/2023 09:50 (13)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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