IBM Forms Experience Builder 8.5/8.5.1/8.6 XML Data xml external entity reference

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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2.7$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in IBM Forms Experience Builder 8.5/8.5.1/8.6. This affects an unknown function. Such manipulation as part of XML Data leads to xml external entity reference. This vulnerability is referenced as CVE-2016-0369. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability was found in IBM Forms Experience Builder 8.5/8.5.1/8.6. It has been rated as problematic. Affected by this issue is an unknown functionality. The manipulation as part of a XML Data leads to a xml external entity reference vulnerability. Using CWE to declare the problem leads to CWE-611. The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output. Impacted is confidentiality, integrity, and availability. CVE summarizes:

XML external entity (XXE) vulnerability in IBM Forms Experience Builder 8.5, 8.5.1, and 8.6 allows remote authenticated users to obtain sensitive information via crafted XML data. IBM X-Force ID: 112088.

The bug was discovered 08/17/2016. The weakness was published 02/21/2018 (Website). The advisory is shared for download at www-01.ibm.com. This vulnerability is handled as CVE-2016-0369 since 12/08/2015. The exploitation is known to be easy. The attack may be launched remotely. The successful exploitation needs a simple authentication. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 02/04/2021). It is expected to see the exploit prices for this product increasing in the near future.

The vulnerability was handled as a non-public zero-day exploit for at least 553 days. During that time the estimated underground price was around $5k-$25k.

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

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 2.7
VulDB Meta Temp Score: 2.7

VulDB Base Score: 2.7
VulDB Temp Score: 2.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 2.7
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Xml external entity reference
CWE: CWE-611 / CWE-610
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

12/08/2015 🔍
08/17/2016 +253 days 🔍
02/21/2018 +553 days 🔍
02/21/2018 +0 days 🔍
02/22/2018 +1 days 🔍
02/04/2021 +1078 days 🔍

Sourcesinfo

Vendor: ibm.com

Advisory: www-01.ibm.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2016-0369 (🔍)
GCVE (CVE): GCVE-0-2016-0369
GCVE (VulDB): GCVE-100-113660
X-Force: 112088

Entryinfo

Created: 02/22/2018 07:37
Updated: 02/04/2021 12:33
Changes: 02/22/2018 07:37 (58), 01/07/2020 15:27 (2), 02/04/2021 12:33 (3)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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