CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
AI Score
Confidence
Low
EPSS
Percentile
17.0%
SSVC
Exploitation
none
Automatable
yes
Technical Impact
total
Several out-of-bounds write vulnerabilities exist in the Programming Software Connection FileSystem API functionality of AutomationDirect P3-550E 1.2.10.9. Specially crafted network packets can lead to heap-based memory corruption. An attacker can send malicious packets to trigger these vulnerabilities.This CVE tracks the arbitrary null-byte write vulnerability located in firmware 1.2.10.9 of the P3-550E at offset 0xb6c18
.
[
{
"cpes": [
"cpe:2.3:o:automationdirect:p3-550e_firmware:1.2.10.9:*:*:*:*:*:*:*"
],
"vendor": "automationdirect",
"product": "p3-550e_firmware",
"versions": [
{
"status": "affected",
"version": "1.2.10.9"
}
],
"defaultStatus": "unknown"
}
]
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
AI Score
Confidence
Low
EPSS
Percentile
17.0%
SSVC
Exploitation
none
Automatable
yes
Technical Impact
total