CVE-2019-1933
published 2019-07-06CVE-2019-1933: A vulnerability in the email message scanning of Cisco AsyncOS Software for Cisco Email Security Appliance (ESA) could allow an unauthenticated, remote…
PriorityP343high7.4CVSS 3.0
AVNACLPRNUIRSCCNIHAN
EPSS
1.24%
65.8th percentile
A vulnerability in the email message scanning of Cisco AsyncOS Software for Cisco Email Security Appliance (ESA) could allow an unauthenticated, remote attacker to bypass configured filters on the device. The vulnerability is due to improper input validation of certain email fields. An attacker could exploit this vulnerability by sending a crafted email message to a recipient protected by the ESA. A successful exploit could allow the attacker to bypass configured message filters and inject arbitrary scripting code inside the email body. The malicious code is not executed by default unless the recipient's email client is configured to execute scripts contained in emails.
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| cisco | cisco_email_security_appliance | — | — |
| cisco | email_security_appliance | — | — |
| cisco | email_security_appliance_content_filter | — | — |
CVSS provenance
nvdv3.07.4HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N
vendor_cisco5.8MEDIUM
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Cisco
Cisco Email Security Appliance Content Filter Bypass Vulnerability
vendor_cisco·2019-07-03·CVSS 5.8
CVE-2019-1933 [MEDIUM] CWE-20 Cisco Email Security Appliance Content Filter Bypass Vulnerability
Cisco Email Security Appliance Content Filter Bypass Vulnerability
A vulnerability in the email message scanning of Cisco AsyncOS Software for Cisco Email Security Appliance (ESA) could allow an unauthenticated, remote attacker to bypass configured filters on the device.
The vulnerability is due to improper input validation of certain email fields. An attacker could exploit this vulnerability by sending a crafted email message to a recipient protected by the ESA. A successful exploit could allow the attacker to bypass configured message filters and inject arbitrary scripting code inside the email body. The malicious code is not executed by default unless the recipient's email client is configured to execute scripts contained in emails.
There are no workarounds that address this vulnerabil
Cisco
Cisco Email Security Appliance Content Filter Bypass Vulnerability
vendor_cisco·CVSS 3.0
CVE-2019-1933 Cisco Email Security Appliance Content Filter Bypass Vulnerability
CVE-2019-1933: Cisco Email Security Appliance Content Filter Bypass Vulnerability
A vulnerability in the email message scanning of Cisco AsyncOS Software for Cisco Email Security Appliance (ESA) could allow an unauthenticated, remote attacker to bypass configured filters on the device. The vulnerability is due to improper input validation of certain email fields. An attacker could exploit this vulnerability by sending a crafted email message to a recipient protected by the ESA. A successful exploit could allow the attacker to bypass configured message filters and inject arbitrary scripting code inside the email body. The malicious code is not executed by default unless the recipient's email client is configured to execute scripts contained in emails. There are no
CVSS: 3.0
CWE: CWE-20, CWE
GHSA
GHSA-wh6w-g2c8-6w6p: A vulnerability in the email message scanning of Cisco AsyncOS Software for Cisco Email Security Appliance (ESA) could allow an unauthenticated, remot
ghsa_unreviewed·2022-05-24
CVE-2019-1933 [HIGH] CWE-20 GHSA-wh6w-g2c8-6w6p: A vulnerability in the email message scanning of Cisco AsyncOS Software for Cisco Email Security Appliance (ESA) could allow an unauthenticated, remot
A vulnerability in the email message scanning of Cisco AsyncOS Software for Cisco Email Security Appliance (ESA) could allow an unauthenticated, remote attacker to bypass configured filters on the device. The vulnerability is due to improper input validation of certain email fields. An attacker could exploit this vulnerability by sending a crafted email message to a recipient protected by the ESA. A successful exploit could allow the attacker to bypass configured message filters and inject arbitrary scripting code inside the email body. The malicious code is not executed by default unless the recipient's email client is configured to execute scripts contained in emails.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2019-07-06
Published