CVE-2019-1877

Published on: 11/05/2019 12:00:00 AM UTC

Last Modified on: 03/23/2021 11:27:47 PM UTC

CVE-2019-1877 - advisory for cisco-sa-20190619-ecea-dwnload

Source: Mitre Source: NIST CVE.ORG Print: PDF PDF
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Certain versions of Enterprise Chat And Email from Cisco contain the following vulnerability:

A vulnerability in the HTTP API of Cisco Enterprise Chat and Email could allow an unauthenticated, remote attacker to download files attached through chat sessions. The vulnerability is due to insufficient authentication mechanisms on the file download function of the API. An attacker could exploit this vulnerability by sending a crafted request to the API. A successful exploit could allow the attacker to download files that other users attach through the chat feature. This vulnerability affects versions prior to 12.0(1)ES1.

  • CVE-2019-1877 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as MEDIUM severity.
  • The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory.
  • Affected Vendor/Software: URL Logo Cisco - Cisco Enterprise Chat and Email version 12.0(1)ES1

CVSS3 Score: 6.5 - MEDIUM

Attack
Vector ⓘ		 Attack
Complexity		 Privileges
Required		 User
Interaction
NETWORK LOW NONE REQUIRED
Scope Confidentiality
Impact		 Integrity
Impact		 Availability
Impact
UNCHANGED HIGH NONE NONE

CVSS2 Score: 4.3 - MEDIUM

Access
Vector ⓘ		 Access
Complexity		 Authentication
NETWORK MEDIUM NONE
Confidentiality
Impact		 Integrity
Impact		 Availability
Impact
PARTIAL NONE NONE

CVE References

Description Tags ⓘ Link
Cisco Enterprise Chat and Email Attachment Download Vulnerability Vendor Advisory
tools.cisco.com
text/html
 URL Logo CISCO 20190619 Cisco Enterprise Chat and Email Attachment Download Vulnerability
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Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationCiscoEnterprise Chat And Email11.6(1)es9AllAllAll
ApplicationCiscoEnterprise Chat And Email11.6\(1\)es9AllAllAll
ApplicationCiscoEnterprise Chat And Email11.6\(1\)es9AllAllAll
  • cpe:2.3:a:cisco:enterprise_chat_and_email:11.6(1)es9:*:*:*:*:*:*:*:
  • cpe:2.3:a:cisco:enterprise_chat_and_email:11.6\(1\)es9:*:*:*:*:*:*:*:
  • cpe:2.3:a:cisco:enterprise_chat_and_email:11.6\(1\)es9:*:*:*:*:*:*:*:
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