Cybozu Garoon up to 3.x/4.2.0 Portlet privileges management
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
7.7 | $0-$5k | 0.00 |
A vulnerability, which was classified as critical, was found in Cybozu Garoon up to 3.x/4.2.0 (Groupware Software). Affected is some unknown processing of the component Portlet Handler. The manipulation with an unknown input leads to a privileges management vulnerability. CWE is classifying the issue as CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:
Cybozu Garoon 3.x and 4.x before 4.2.1 allows remote authenticated users to bypass intended restrictions on reading, creating, or modifying a portlet via unspecified vectors.
The weakness was disclosed 06/25/2016 (Website). The advisory is available at support.cybozu.com. This vulnerability is traded as CVE-2016-1189 since 12/26/2015. The exploitability is told to be easy. It is possible to launch the attack remotely. Required for exploitation is a authentication. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1068 by the MITRE ATT&CK project.
Upgrading to version 4.2.1 eliminates this vulnerability.
The entries 88069, 88070, 88121 and 88123 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: 8.1VulDB Meta Temp Score: 7.9
VulDB Base Score: 8.1
VulDB Temp Score: 7.7
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 8.1
NVD Vector: 🔍
CVSSv2
AV | AC | Au | C | I | A |
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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: Privileges managementCWE: CWE-269 / CWE-266
ATT&CK: T1068
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Today | unlock | unlock | unlock | unlock |
OpenVAS ID: 801056
OpenVAS Name: Cybozu Garoon Multiple Vulnerabilities-01 Jun16
OpenVAS File: 🔍
OpenVAS Family: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: Garoon 4.2.1
Timeline
12/26/2015 🔍06/25/2016 🔍
06/25/2016 🔍
06/27/2016 🔍
02/09/2019 🔍
Sources
Vendor: cybozu-global.comAdvisory: support.cybozu.com
Status: Not defined
Confirmation: 🔍
CVE: CVE-2016-1189 (🔍)
See also: 🔍
Entry
Created: 06/27/2016 09:08Updated: 02/09/2019 11:18
Changes: 06/27/2016 09:08 (55), 02/09/2019 11:18 (10)
Complete: 🔍
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