CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
4.4 | $0-$5k | 0.00 |
A vulnerability classified as problematic was found in Open-Xchange App Suite up to 7.6.3-rev36/7.8.2-rev39/7.8.3-rev47/7.8.4-rev27. Affected by this vulnerability is an unknown functionality. The manipulation with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect integrity.
The bug was discovered 07/02/2018. The weakness was released 07/03/2018 by Michael Reizelman, Secator and Antonio (Website). It is possible to read the advisory at open-xchange.com. The public release was coordinated with Open-Xchange. This vulnerability is known as CVE-2018-9997 since 04/10/2018. The attack can be launched remotely. The exploitation doesn't need any form of authentication. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.
The vulnerability was handled as a non-public zero-day exploit for at least 1 days. During that time the estimated underground price was around $0-$5k.
Applying the patch 7.6.3-rev37/7.8.2-rev40/7.8.3-rev48/7.8.4-rev28 is able to eliminate this problem.
Entry connected to this vulnerability is available at 120332.
Product
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: 4.5VulDB Meta Temp Score: 4.4
VulDB Base Score: 2.9
VulDB Temp Score: 2.8
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 6.1
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: 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 |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: PatchStatus: 🔍
0-Day Time: 🔍
Patch: 7.6.3-rev37/7.8.2-rev40/7.8.3-rev48/7.8.4-rev28
Timeline
04/10/2018 🔍07/02/2018 🔍
07/03/2018 🔍
07/03/2018 🔍
07/05/2018 🔍
07/05/2018 🔍
04/03/2023 🔍
Sources
Vendor: open-xchange.comAdvisory: 154127
Researcher: Michael Reizelman, Secator, Antonio
Status: Confirmed
Coordinated: 🔍
CVE: CVE-2018-9997 (🔍)
SecurityTracker: 1041213
See also: 🔍
Entry
Created: 07/05/2018 08:39Updated: 04/03/2023 13:44
Changes: 07/05/2018 08:39 (66), 02/25/2020 10:02 (2), 04/03/2023 13:44 (5)
Complete: 🔍
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