IBM Cognos Business Intelligence up to 10.2.1.0 access control
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
3.8 | $0-$5k | 0.00 |
A vulnerability, which was classified as problematic, was found in IBM Cognos Business Intelligence up to 10.2.1.0 (Business Process Management Software). This affects some unknown functionality. The manipulation with an unknown input leads to a access control vulnerability. CWE is classifying the issue as CWE-264. This is going to have an impact on confidentiality. The summary by CVE is:
IBM Cognos Business Intelligence 8.4.1 before IF3, 10.1.0 before IF4, 10.1.1 before IF4, 10.2.0 before IF4, 10.2.1 before IF2, and 10.2.1.1 before IF1 allows remote authenticated users to read arbitrary files via an XML external entity declaration in conjunction with an entity reference, related to an XML External Entity (XXE) issue.
The weakness was disclosed 11/17/2013 (Website). It is possible to read the advisory at xforce.iss.net. This vulnerability is uniquely identified as CVE-2013-4034 since 06/07/2013. The exploitability is told to be easy. It is possible to initiate the attack remotely. A authentication is required for exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.
The commercial vulnerability scanner Qualys is able to test this issue with plugin 124687 (IBM Cognos Business Intelligence Multiple Security Vulnerabilities).
Upgrading to version 10.2.1.1 eliminates this vulnerability.
The vulnerability is also documented in the vulnerability database at X-Force (86137). The entries 10856 and 65484 are pretty similar.
Product
Type
Vendor
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 4.3VulDB Meta Temp Score: 3.8
VulDB Base Score: 4.3
VulDB Temp Score: 3.8
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
AV | AC | Au | C | I | A |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
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Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Access controlCWE: CWE-264
ATT&CK: T1068
Local: No
Remote: Yes
Availability: 🔍
Status: Unproven
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Today | unlock | unlock | unlock | unlock |
Qualys ID: 🔍
Qualys Name: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: Cognos Business Intelligence 10.2.1.1
Timeline
06/07/2013 🔍11/17/2013 🔍
11/17/2013 🔍
03/24/2015 🔍
02/22/2018 🔍
Sources
Vendor: ibm.comAdvisory: xforce.iss.net
Status: Confirmed
Confirmation: 🔍
CVE: CVE-2013-4034 (🔍)
X-Force: 86137 - IBM Cognos Business Intelligence XML external entity information disclosure
See also: 🔍
Entry
Created: 03/24/2015 15:54Updated: 02/22/2018 07:17
Changes: 03/24/2015 15:54 (53), 02/22/2018 07:17 (3)
Complete: 🔍
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