CVE-2019-1763
published 2019-03-22CVE-2019-1763: A vulnerability in the web-based management interface of Session Initiation Protocol (SIP) Software for Cisco IP Phone 8800 Series could allow an…
PriorityP343high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
1.94%
77.9th percentile
A vulnerability in the web-based management interface of Session Initiation Protocol (SIP) Software for Cisco IP Phone 8800 Series could allow an unauthenticated, remote attacker to bypass authorization, access critical services, and cause a denial of service (DoS) condition. The vulnerability exists because the software fails to sanitize URLs before it handles requests. An attacker could exploit this vulnerability by submitting a crafted URL. A successful exploit could allow the attacker to gain unauthorized access to critical services and cause a DoS condition. This vulnerability affects Cisco IP Phone 8800 Series products running a SIP Software release prior to 11.0(5) for Wireless IP Phone 8821 and 8821-EX; and 12.5(1)SR1 for the IP Conference Phone 8832 and the rest of the IP Phone 8800 Series. Cisco IP Conference Phone 8831 is not affected.
Affected
7 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| cisco | cisco_ip_conference_phone_8832_and_the_rest_of_the_ip_phone_8800_series | >= unspecified < 12.5(1)SR1 | 12.5(1)SR1 |
| cisco | cisco_wireless_ip_phone_8821_and_8821-ex | >= unspecified < 11.0(5) | 11.0(5) |
| cisco | ip_conference_phone_8832_firmware | < 12.5\(1\)sr1 | 12.5\(1\)sr1 |
| cisco | ip_phone_8800_firmware | < 12.5\(1\)sr1 | 12.5\(1\)sr1 |
| cisco | ip_phone_8800_series_authorization | — | — |
| cisco | ip_phone_8821-ex_firmware | < 11.0\(5\) | 11.0\(5\) |
| cisco | ip_phone_8821_firmware | < 11.0\(5\) | 11.0\(5\) |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv3.07.5HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
vendor_cisco7.5HIGH
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Cisco
Cisco IP Phone 8800 Series Authorization Bypass Vulnerability
vendor_cisco·2019-03-20·CVSS 7.5
CVE-2019-1763 [HIGH] CWE-284 Cisco IP Phone 8800 Series Authorization Bypass Vulnerability
Cisco IP Phone 8800 Series Authorization Bypass Vulnerability
A vulnerability in the web-based management interface of Session Initiation Protocol (SIP) Software for Cisco IP Phone 8800 Series could allow an unauthenticated, remote attacker to bypass authorization, access critical services, and cause a denial of service (DoS) condition.
The vulnerability exists because the software fails to sanitize URLs before it handles requests. An attacker could exploit this vulnerability by submitting a crafted URL. A successful exploit could allow the attacker to gain unauthorized access to critical services and cause a DoS condition.
Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.
This advisory is available at the follo
Cisco
Cisco IP Phone 8800 Series Authorization Bypass Vulnerability
vendor_cisco·CVSS 3.0
CVE-2019-1763 Cisco IP Phone 8800 Series Authorization Bypass Vulnerability
CVE-2019-1763: Cisco IP Phone 8800 Series Authorization Bypass Vulnerability
A vulnerability in the web-based management interface of Session Initiation Protocol (SIP) Software for Cisco IP Phone 8800 Series could allow an unauthenticated, remote attacker to bypass authorization, access critical services, and cause a denial of service (DoS) condition. The vulnerability exists because the software fails to sanitize URLs before it handles requests. An attacker could exploit this vulnerability by submitting a crafted URL. A successful exploit could allow the attacker to gain unauthorized access to critical services and cause a DoS condition. Cisco has released software updates that address this vulnerability. There are no
CVSS: 3.0
CWE: CWE-284, CWE-284
Bug IDs: CSCvn56175, CSCvo58414
GHSA
GHSA-p8vp-w9wf-97hp: A vulnerability in the web-based management interface of Session Initiation Protocol (SIP) Software for Cisco IP Phone 8800 Series could allow an unau
ghsa_unreviewed·2022-05-13
CVE-2019-1763 [HIGH] GHSA-p8vp-w9wf-97hp: A vulnerability in the web-based management interface of Session Initiation Protocol (SIP) Software for Cisco IP Phone 8800 Series could allow an unau
A vulnerability in the web-based management interface of Session Initiation Protocol (SIP) Software for Cisco IP Phone 8800 Series could allow an unauthenticated, remote attacker to bypass authorization, access critical services, and cause a denial of service (DoS) condition. The vulnerability exists because the software fails to sanitize URLs before it handles requests. An attacker could exploit this vulnerability by submitting a crafted URL. A successful exploit could allow the attacker to gain unauthorized access to critical services and cause a DoS condition. This vulnerability affects Cisco IP Phone 8800 Series products running a SIP Software release prior to 11.0(5) for Wireless IP Phone 8821 and 8821-EX; and 12.5(1)SR1 for the IP Conference Phone 8832 and the rest of the IP Phone 88
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2019-03-22
Published