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cveMitreCVE-2022-44039
HistoryDec 05, 2022 - 9:15 p.m.

CVE-2022-44039

2022-12-0521:15:10
CWE-863
mitre
web.nvd.nist.gov
31
cve
security
vulnerability
franklin fueling system
ffs colibri
file system overwrite
remote attack
privilege escalation

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.5

Confidence

High

EPSS

0.003

Percentile

69.0%

Franklin Fueling System FFS Colibri 1.9.22.8925 is affected by: File system overwrite. The impact is: File system rewrite (remote). ¶¶ An attacker can overwrite system files like [system.conf] and [passwd], this occurs because the insecure usage of “fopen” system function with the mode “wb” which allows overwriting file if exists. Overwriting files such as passwd, allows an attacker to escalate his privileges by planting backdoor user with root privilege or change root password.

Affected configurations

Nvd
Node
franklinfuelingcolibri_firmwareMatch1.9.22.8925
VendorProductVersionCPE
franklinfuelingcolibri_firmware1.9.22.8925cpe:2.3:o:franklinfueling:colibri_firmware:1.9.22.8925:*:*:*:*:*:*:*

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.5

Confidence

High

EPSS

0.003

Percentile

69.0%

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