Vulnerability Details : CVE-2017-3811
An XML External Entity vulnerability in Cisco WebEx Meetings Server could allow an authenticated, remote attacker to have read access to part of the information stored in the affected system. More Information: CSCvc39165. Known Affected Releases: 2.6. Known Fixed Releases: 2.7.1.2054.
Vulnerability category: XML external entity (XXE) injection
Products affected by CVE-2017-3811
- cpe:2.3:a:cisco:webex_meetings_server:2.6:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-3811
0.33%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 52 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-3811
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.0
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:N/A:N |
8.0
|
2.9
|
NIST | |
|
6.5
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
2.8
|
3.6
|
NIST |
CWE ids for CVE-2017-3811
-
The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-3811
-
http://www.securitytracker.com/id/1038042
Cisco WebEx Meetings Server XML External Entity Processing Flaw Lets Remote Users Obtain Potentially Sensitive Information - SecurityTracker
-
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170315-wms
Cisco WebEx Meetings Server XML External Entity VulnerabilityVendor Advisory
-
http://www.securityfocus.com/bid/96912
Cisco WebEx Meetings Server CVE-2017-3811 XML External Entity Information Disclosure VulnerabilityThird Party Advisory;VDB Entry
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