IBM Sterling B2B Integrator/Sterling File Gateway up to 6.1.2.7/6.2.0.5/6.2.1.1 sensitive cookie with improper samesite attribute

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.9$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in IBM Sterling B2B Integrator and Sterling File Gateway up to 6.1.2.7/6.2.0.5/6.2.1.1. This affects an unknown function. Performing a manipulation results in sensitive cookie with improper samesite attribute. This vulnerability is known as CVE-2025-36134. Remote exploitation of the attack is possible. No exploit is available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic has been found in IBM Sterling B2B Integrator and Sterling File Gateway up to 6.1.2.7/6.2.0.5/6.2.1.1. This affects an unknown functionality. The manipulation with an unknown input leads to a sensitive cookie with improper samesite attribute vulnerability. CWE is classifying the issue as CWE-1275. The SameSite attribute for sensitive cookies is not set, or an insecure value is used. This is going to have an impact on confidentiality. The summary by CVE is:

IBM Sterling B2B Integrator and IBM Sterling File Gateway 6.0.0.0 through 6.1.2.7 and 6.2.0.0 through 6.2.0.5 and 6.2.1.1 could disclose sensitive information due to a missing or insecure SameSite attribute for a sensitive cookie.

It is possible to read the advisory at ibm.com. This vulnerability is uniquely identified as CVE-2025-36134 since 04/15/2025. The exploitability is told to be difficult. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 12/01/2025).

Upgrading eliminates this vulnerability.

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Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.0
VulDB Meta Temp Score: 4.9

VulDB Base Score: 3.7
VulDB Temp Score: 3.6
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔒

CNA Base Score: 3.7
CNA Vector (ibm): 🔒

CVSSv2info

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

Exploitinginfo

Class: Sensitive cookie with improper samesite attribute
CWE: CWE-1275 / CWE-346 / CWE-345
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: Upgrade
Status: 🔍

0-Day Time: 🔒

Timelineinfo

04/15/2025 CVE reserved
11/25/2025 +224 days Advisory disclosed
11/25/2025 +0 days VulDB entry created
12/01/2025 +6 days VulDB entry last update

Sourcesinfo

Vendor: ibm.com

Advisory: ibm.com
Status: Confirmed

CVE: CVE-2025-36134 (🔒)
GCVE (CVE): GCVE-0-2025-36134
GCVE (VulDB): GCVE-100-333495

Entryinfo

Created: 11/25/2025 19:56
Updated: 12/01/2025 16:13
Changes: 11/25/2025 19:56 (63), 12/01/2025 16:13 (11)
Complete: 🔍
Cache ID: 216::103

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