Open-Xchange OX AppSuite up to 7.8.0-rev26 defer Servlet redirect
| CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
|---|---|---|
| 6.7 | $0-$5k | 0.00 |
A vulnerability was found in Open-Xchange OX AppSuite up to 7.8.0-rev26 (Groupware Software). It has been classified as critical. Affected is some unknown processing of the component defer Servlet. The manipulation with an unknown input leads to a redirect vulnerability. CWE is classifying the issue as CWE-601. A web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a Redirect. This simplifies phishing attacks. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:
An issue was discovered in Open-Xchange OX AppSuite before 7.8.0-rev27. The "defer" servlet offers to redirect a client to a specified URL. Since some checks were missing, arbitrary URLs could be provided as redirection target. Users can be tricked to follow a link to a trustworthy domain but end up at an unexpected service later on. This vulnerability can be used to prepare and enhance phishing attacks.
The bug was discovered 05/25/2016. The weakness was released 12/15/2016 (Website). The advisory is available at packetstormsecurity.com. This vulnerability is traded as CVE-2016-3174 since 03/15/2016. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1204.001 by the MITRE ATT&CK project.
The vulnerability was handled as a non-public zero-day exploit for at least 204 days. During that time the estimated underground price was around $0-$5k.
Upgrading to version 7.8.0-rev27 eliminates this vulnerability.
Entry connected to this vulnerability is available at VDB-94505. VulDB is the best source for vulnerability data and more expert information about this specific topic.
Product
Type
Vendor
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB Vector: 🔍VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 6.8VulDB Meta Temp Score: 6.7
VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 7.4
NVD Vector: 🔍
CVSSv2
| AV | AC | Au | C | I | A |
|---|---|---|---|---|---|
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
|---|---|---|---|---|---|
| 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: RedirectCWE: CWE-601
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
| 0-Day | unlock | unlock | unlock | unlock |
|---|---|---|---|---|
| Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: OX AppSuite 7.8.0-rev27
Timeline
03/15/2016 🔍05/25/2016 🔍
12/15/2016 🔍
12/15/2016 🔍
12/15/2016 🔍
10/08/2022 🔍
Sources
Vendor: open-xchange.comAdvisory: 137187
Status: Not defined
Confirmation: 🔍
CVE: CVE-2016-3174 (🔍)
GCVE (CVE): GCVE-0-2016-3174
GCVE (VulDB): GCVE-100-94506
See also: 🔍
Entry
Created: 12/15/2016 04:51 PMUpdated: 10/08/2022 06:18 PM
Changes: 12/15/2016 04:51 PM (59), 07/07/2019 10:41 PM (3), 10/08/2022 06:18 PM (4)
Complete: 🔍
Cache ID: 18:403:40
No comments yet. Languages: en.
Please log in to comment.