High severity · published Apr 6, 2022
CVE-2022-26953
Digi Passport Firmware through 1.5.1,1 is affected by a buffer overflow
7.5
CVSS
1.8%
EPSS
No
On KEV
Description
Digi Passport Firmware through 1.5.1,1 is affected by a buffer overflow. An attacker can supply a string in the page parameter for reboot.asp endpoint, allowing him to force an overflow when the string is concatenated to the HTML body.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.8% · higher than 78% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PF
Passport Firmware · Digi
through 1.5.1.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-26953
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-26953
Exploit
https://github.com/X-C3LL/PoC-CVEs/blob/master/CVE-2022-26952%20%26%20CVE-2022-26953/readme.md
Release Notes
https://hub.digi.com/dp/path=/support/asset/digi-passport-1.5.2-firmware-release-notes/
Product
https://hub.digi.com/support/products/infrastructure-management/digi-passport/
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