CVE-2019-1876
published 2019-06-20CVE-2019-1876: A vulnerability in the HTTPS proxy feature of Cisco Wide Area Application Services (WAAS) Software could allow an unauthenticated, remote attacker to use the…
PriorityP433medium5.3CVSS 3.0
AVNACLPRNUINSUCNILAN
EPSS
1.77%
75.6th percentile
A vulnerability in the HTTPS proxy feature of Cisco Wide Area Application Services (WAAS) Software could allow an unauthenticated, remote attacker to use the Central Manager as an HTTPS proxy. The vulnerability is due to insufficient authentication of proxy connection requests. An attacker could exploit this vulnerability by sending a malicious HTTPS CONNECT message to the Central Manager. A successful exploit could allow the attacker to access public internet resources that would normally be blocked by corporate policies.
Affected
5 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| cisco | cisco_wide_area_application_services | >= unspecified < 6.4(5.6) | 6.4(5.6) |
| cisco | wide_area_application_services | — | — |
| cisco | wide_area_application_services | — | — |
| cisco | wide_area_application_services | — | — |
| cisco | wide_area_application_services | — | — |
CVSS provenance
nvdv3.05.3MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:P/A:N
vendor_cisco4.0MEDIUM
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GHSA
GHSA-q2wg-6xqh-962p: A vulnerability in the HTTPS proxy feature of Cisco Wide Area Application Services (WAAS) Software could allow an unauthenticated, remote attacker to
ghsa_unreviewed·2022-05-24
CVE-2019-1876 [MEDIUM] CWE-306 GHSA-q2wg-6xqh-962p: A vulnerability in the HTTPS proxy feature of Cisco Wide Area Application Services (WAAS) Software could allow an unauthenticated, remote attacker to
A vulnerability in the HTTPS proxy feature of Cisco Wide Area Application Services (WAAS) Software could allow an unauthenticated, remote attacker to use the Central Manager as an HTTPS proxy. The vulnerability is due to insufficient authentication of proxy connection requests. An attacker could exploit this vulnerability by sending a malicious HTTPS CONNECT message to the Central Manager. A successful exploit could allow the attacker to access public internet resources that would normally be blocked by corporate policies.
Cisco
Cisco Wide Area Application Services Software HTTPS Proxy Authentication Bypass Vulnerability
vendor_cisco·2019-06-19·CVSS 4.0
CVE-2019-1876 [MEDIUM] CWE-306 Cisco Wide Area Application Services Software HTTPS Proxy Authentication Bypass Vulnerability
Cisco Wide Area Application Services Software HTTPS Proxy Authentication Bypass Vulnerability
A vulnerability in the HTTPS proxy feature of Cisco Wide Area Application Services (WAAS) Software could allow an unauthenticated, remote attacker to use the Central Manager as an HTTPS proxy.
The vulnerability is due to insufficient authentication of proxy connection requests. An attacker could exploit this vulnerability by sending a malicious HTTPS CONNECT message to the Central Manager. A successful exploit could allow the attacker to access public internet resources that would normally be blocked by corporate policies.
There are no workarounds that address this vulnerability.
This advisory is available at the following link:
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurit
Cisco
Cisco Wide Area Application Services Software HTTPS Proxy Authentication Bypass Vulnerability
vendor_cisco·CVSS 3.0
CVE-2019-1876 Cisco Wide Area Application Services Software HTTPS Proxy Authentication Bypass Vulnerability
CVE-2019-1876: Cisco Wide Area Application Services Software HTTPS Proxy Authentication Bypass Vulnerability
A vulnerability in the HTTPS proxy feature of Cisco Wide Area Application Services (WAAS) Software could allow an unauthenticated, remote attacker to use the Central Manager as an HTTPS proxy. The vulnerability is due to insufficient authentication of proxy connection requests. An attacker could exploit this vulnerability by sending a malicious HTTPS CONNECT message to the Central Manager. A successful exploit could allow the attacker to access public internet resources that would normally be blocked by corporate policies. There are no
CVSS: 3.0
CWE: CWE-306, CWE-306
Bug IDs: CSCvo13639
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2019-06-20
Published