Multiple vulnerabilities in Carrier LenelS2 HID Mercury access panels
| Risk | Medium |
| Patch available | YES |
| Number of vulnerabilities | 3 |
| CVE-ID | CVE-2022-31482 CVE-2022-31484 CVE-2022-31485 |
| CWE-ID | CWE-119 CWE-425 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software Subscribe |
LNL-X2210 Hardware solutions / Firmware LNL-X2220 Hardware solutions / Firmware LNL-X3300 Hardware solutions / Firmware LNL-X4420 Hardware solutions / Firmware LNL-4420 Hardware solutions / Firmware S2-LP-1501 Hardware solutions / Firmware S2-LP-4502 Hardware solutions / Firmware S2-LP-2500 Hardware solutions / Firmware S2-LP-1502 Hardware solutions / Firmware |
| Vendor |
Security Bulletin
This security bulletin contains information about 3 vulnerabilities.
1) Buffer overflow
EUVDB-ID: #VU63969
Risk: Medium
CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-31482
CWE-ID:
CWE-119 - Memory corruption
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a boundary error. A remote attacker can send a specially crafted HTTP request, trigger memory corruption and cause a denial of service condition on the target system.
MitigationInstall updates from vendor's website.
Vulnerable software versionsLNL-X2210: before 1.29
LNL-X2220: before 1.29
LNL-X3300: before 1.29
LNL-X4420: before 1.29
LNL-4420: before 1.29
S2-LP-1501: before 1.29
S2-LP-4502: before 1.29
S2-LP-2500: before 1.29
S2-LP-1502: before 1.29
External linkshttp://ics-cert.us-cert.gov/advisories/icsa-22-153-01
http://www.corporate.carrier.com/Images/CARR-PSA-HID-Mercury-Vulnerabilities-006-0622_tcm558-170514...
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) Direct Request ('Forced Browsing')
EUVDB-ID: #VU63972
Risk: Medium
CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-31484
CWE-ID:
CWE-425 - Direct Request ('Forced Browsing')
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to the affected application does not adequately enforce appropriate authorization on all restricted URLs, scripts, or files. A remote attacker can send a specially crafted network packet to delete a user from the web interface.
MitigationInstall updates from vendor's website.
Vulnerable software versionsLNL-X2210: before 1.29
LNL-X2220: before 1.29
LNL-X3300: before 1.29
LNL-X4420: before 1.29
LNL-4420: before 1.29
S2-LP-1501: before 1.29
S2-LP-4502: before 1.29
S2-LP-2500: before 1.29
S2-LP-1502: before 1.29
External linkshttp://ics-cert.us-cert.gov/advisories/icsa-22-153-01
http://www.corporate.carrier.com/Images/CARR-PSA-HID-Mercury-Vulnerabilities-006-0622_tcm558-170514...
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) Direct Request ('Forced Browsing')
EUVDB-ID: #VU63973
Risk: Medium
CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-31485
CWE-ID:
CWE-425 - Direct Request ('Forced Browsing')
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to the affected application does not adequately enforce appropriate authorization on all restricted URLs, scripts, or files. A remote attacker can send a specially crafted packet to update the “notes” section on the home page of the web interface.
MitigationInstall updates from vendor's website.
Vulnerable software versionsLNL-X2210: before 1.29
LNL-X2220: before 1.29
LNL-X3300: before 1.29
LNL-X4420: before 1.29
LNL-4420: before 1.29
S2-LP-1501: before 1.29
S2-LP-4502: before 1.29
S2-LP-2500: before 1.29
S2-LP-1502: before 1.29
External linkshttp://ics-cert.us-cert.gov/advisories/icsa-22-153-01
http://www.corporate.carrier.com/Images/CARR-PSA-HID-Mercury-Vulnerabilities-006-0622_tcm558-170514...
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.
