ownCloud Server up to 8.2.11/9.0.9/9.1.5/10.0.1 Error Page Parameter cross site scripting
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
4.9 | $0-$5k | 0.00 |
A vulnerability was found in ownCloud Server up to 8.2.11/9.0.9/9.1.5/10.0.1 (Cloud Software). It has been classified as problematic. Affected is an unknown part of the component Error Page. The manipulation as part of a Parameter leads to a cross site scripting vulnerability. CWE is classifying the issue as CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. This is going to have an impact on integrity. CVE summarizes:
ownCloud Server before 8.2.12, 9.0.x before 9.0.10, 9.1.x before 9.1.6, and 10.0.x before 10.0.2 are vulnerable to XSS on error pages by injecting code in url parameters.
The bug was discovered 05/31/2017. The weakness was disclosed 07/17/2017 by Manuel Mancera (Website). The advisory is available at owncloud.org. This vulnerability is traded as CVE-2017-8896 since 05/11/2017. 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 T1059.007 by the MITRE ATT&CK project.
The vulnerability was handled as a non-public zero-day exploit for at least 47 days. During that time the estimated underground price was around $0-$5k.
Upgrading to version 8.2.12, 9.0.10, 9.1.6 or 10.0.2 eliminates this vulnerability.
The entries 103725, 103724 and 103723 are pretty similar.
Product
Type
Name
Version
- 8.2.0
- 8.2.1
- 8.2.2
- 8.2.3
- 8.2.4
- 8.2.5
- 8.2.6
- 8.2.7
- 8.2.8
- 8.2.9
- 8.2.10
- 8.2.11
- 9.0.0
- 9.0.1
- 9.0.2
- 9.0.3
- 9.0.4
- 9.0.5
- 9.0.6
- 9.0.7
- 9.0.8
- 9.0.9
- 9.1.0
- 9.1.1
- 9.1.2
- 9.1.3
- 9.1.4
- 9.1.5
- 10.0.0
- 10.0.1
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: 5.2VulDB Meta Temp Score: 5.1
VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 6.1
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: Cross site scriptingCWE: CWE-79 / CWE-74 / CWE-707
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 |
OpenVAS ID: 801070
OpenVAS Name: ownCloud Multiple XSS Vulnerabilities
OpenVAS File: 🔍
OpenVAS Family: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: ownCloud Server 8.2.12/9.0.10/9.1.6/10.0.2
Timeline
05/11/2017 🔍05/31/2017 🔍
06/28/2017 🔍
07/17/2017 🔍
07/17/2017 🔍
07/18/2017 🔍
10/27/2019 🔍
Sources
Advisory: owncloud.orgResearcher: Manuel Mancera
Status: Not defined
Confirmation: 🔍
CVE: CVE-2017-8896 (🔍)
SecurityFocus: 99321 - ownCloud CVE-2017-8896 Cross-Site Scripting Vulnerability
See also: 🔍
Entry
Created: 07/18/2017 11:02Updated: 10/27/2019 06:13
Changes: 07/18/2017 11:02 (69), 10/27/2019 06:13 (2)
Complete: 🔍
Cache ID: 52:A1C:103
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