Multiple vulnerabilities in Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software
| Risk | Low |
| Patch available | YES |
| Number of vulnerabilities | 4 |
| CVE-ID | CVE-2020-3580 CVE-2020-3581 CVE-2020-3582 CVE-2020-3583 |
| CWE-ID | CWE-79 |
| Exploitation vector | Network |
| Public exploit | Vulnerability #1 is being exploited in the wild. |
| Vulnerable software |
Cisco Adaptive Security Appliance (ASA) Hardware solutions / Security hardware applicances Cisco Firepower Threat Defense (FTD) Hardware solutions / Security hardware applicances |
| Vendor | Cisco Systems, Inc |
Security Bulletin
This security bulletin contains information about 4 vulnerabilities.
1) Cross-site scripting
EUVDB-ID: #VU47878
Risk: Low
CVSSv4.0: 5.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:A/U:Clear]
CVE-ID: CVE-2020-3580
CWE-ID:
CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Exploit availability: Yes
DescriptionThe disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.
The vulnerability exists due to insufficient sanitization of user-supplied data in the web services interface. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website.
Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.
MitigationInstall updates from vendor's website.
Vulnerable software versionsCisco Adaptive Security Appliance (ASA): 9.1 - 9.14
Cisco Firepower Threat Defense (FTD): - - 6.6.0
CPE2.3- cpe:2.3:h:cisco_systems:asa:9.1:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:asa:9.3:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:asa:9.4:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:asa:9.5:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:asa:9.6:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:asa:9.7:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:asa:9.8:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:asa:9.9:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:asa:9.10:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:asa:9.12:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_ftd:*:*:*:*:*:*:*:*
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
2) Cross-site scripting
EUVDB-ID: #VU47879
Risk: Low
CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Clear]
CVE-ID: CVE-2020-3581
CWE-ID:
CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Exploit availability: No
DescriptionThe disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.
The vulnerability exists due to insufficient sanitization of user-supplied data in the web services interface. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website.
Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.
MitigationInstall updates from vendor's website.
Vulnerable software versionsCisco Adaptive Security Appliance (ASA): 9.1 - 9.14
Cisco Firepower Threat Defense (FTD): - - 6.6.0
CPE2.3- cpe:2.3:h:cisco_systems:asa:9.1:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:asa:9.3:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:asa:9.4:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:asa:9.5:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:asa:9.6:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:asa:9.7:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:asa:9.8:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:asa:9.9:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:asa:9.10:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:asa:9.12:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:asa:9.13:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_ftd:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_ftd:6.2.2:*:*:*:*:*:*:*
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
3) Cross-site scripting
EUVDB-ID: #VU47880
Risk: Low
CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Clear]
CVE-ID: CVE-2020-3582
CWE-ID:
CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Exploit availability: No
DescriptionThe disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.
The vulnerability exists due to insufficient sanitization of user-supplied data in the web services interface. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website.
Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.
MitigationInstall updates from vendor's website.
Vulnerable software versionsCisco Adaptive Security Appliance (ASA): 9.1 - 9.14
Cisco Firepower Threat Defense (FTD): - - 6.6.0
CPE2.3- cpe:2.3:h:cisco_systems:asa:9.1:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:asa:9.3:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:asa:9.4:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:asa:9.5:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:asa:9.6:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:asa:9.7:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:asa:9.8:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:asa:9.9:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:asa:9.10:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:asa:9.12:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:asa:9.13:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:asa:9.14:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_ftd:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_ftd:6.2.2:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_ftd:6.2.3:*:*:*:*:*:*:*
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
4) Cross-site scripting
EUVDB-ID: #VU47881
Risk: Low
CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Clear]
CVE-ID: CVE-2020-3583
CWE-ID:
CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Exploit availability: No
DescriptionThe disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.
The vulnerability exists due to insufficient sanitization of user-supplied data in the web services interface. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website.
Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.
MitigationInstall updates from vendor's website.
Vulnerable software versionsCisco Adaptive Security Appliance (ASA): 9.1 - 9.14
Cisco Firepower Threat Defense (FTD): - - 6.6.0
CPE2.3- cpe:2.3:h:cisco_systems:asa:9.1:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:asa:9.3:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:asa:9.4:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:asa:9.5:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:asa:9.6:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:asa:9.7:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:asa:9.8:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:asa:9.9:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:asa:9.10:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:asa:9.12:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:asa:9.13:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:asa:9.14:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_ftd:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_ftd:6.2.2:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_ftd:6.2.3:*:*:*:*:*:*:*
- cpe:2.3:h:cisco_systems:cisco_ftd:6.3.0:*:*:*:*:*:*:*
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
