Synacor Zimbra Collaboration up to 8.6.0 Patch 9/8.7.11 Patch 1/8.8.8 cross-site request forgery
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
6.7 | $0-$5k | 0.00 |
A vulnerability was found in Synacor Zimbra Collaboration up to 8.6.0 Patch 9/8.7.11 Patch 1/8.8.8 (Groupware Software). It has been declared as problematic. Affected by this vulnerability is an unknown code block. The manipulation with an unknown input leads to a cross-site request forgery vulnerability. The CWE definition for the vulnerability is CWE-352. The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request. As an impact it is known to affect integrity. The summary by CVE is:
Cross-site request forgery (CSRF) vulnerability in the login form in Zimbra Collaboration Suite (aka ZCS) before 8.6.0 Patch 10, 8.7.x before 8.7.11 Patch 2, and 8.8.x before 8.8.8 Patch 1 allows remote attackers to hijack the authentication of unspecified victims by leveraging failure to use a CSRF token.
The bug was discovered 09/30/2015. The weakness was published 05/30/2018 (Website). It is possible to read the advisory at blog.zimbra.com. This vulnerability is known as CVE-2015-7610 since 09/30/2015. The attack can be launched remotely. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available.
The vulnerability was handled as a non-public zero-day exploit for at least 973 days. During that time the estimated underground price was around $0-$5k.
Applying the patch 8.6.0 Patch 10/8.7.11 Patch 2/8.8.8 Patch 1 is able to eliminate this problem.
Similar entry is available at 118377.
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: 7.0VulDB Meta Temp Score: 6.9
VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 8.8
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 request forgeryCWE: CWE-352 / CWE-862 / CWE-863
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 |
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Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: PatchStatus: 🔍
0-Day Time: 🔍
Patch: 8.6.0 Patch 10/8.7.11 Patch 2/8.8.8 Patch 1
Timeline
09/30/2015 🔍09/30/2015 🔍
05/30/2018 🔍
05/30/2018 🔍
05/31/2018 🔍
06/05/2020 🔍
Sources
Vendor: synacor.comAdvisory: blog.zimbra.com
Status: Not defined
Confirmation: 🔍
CVE: CVE-2015-7610 (🔍)
See also: 🔍
Entry
Created: 05/31/2018 11:34Updated: 06/05/2020 08:00
Changes: 05/31/2018 11:34 (62), 06/05/2020 08:00 (2)
Complete: 🔍
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