CERTVDEVULNRICHMENT:CVE-2024-26001CVE-2024-26001 PHOENIX CONTACT: Out of bounds write only memory access
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H
AI Score
Confidence
Low
SSVC
Exploitation
none
Automatable
yes
Technical Impact
partial
An unauthenticated remote attacker can write memory out of bounds due to improper input validation in the MQTT stack. The brute force attack is not always successful because of memory randomization.
ADP Affected
[
{
"cpes": [
"cpe:2.3:a:phoenixcontact:charx_sec_3000:*:*:*:*:*:*:*:*"
],
"vendor": "phoenixcontact",
"product": "charx_sec_3000",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom",
"lessThanOrEqual": "1.5.0"
}
],
"defaultStatus": "unknown"
},
{
"cpes": [
"cpe:2.3:a:phoenixcontact:charx_sec_3050:*:*:*:*:*:*:*:*"
],
"vendor": "phoenixcontact",
"product": "charx_sec_3050",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom",
"lessThanOrEqual": "1.5.0"
}
],
"defaultStatus": "unknown"
},
{
"cpes": [
"cpe:2.3:a:phoenixcontact:charx_sec_3100:*:*:*:*:*:*:*:*"
],
"vendor": "phoenixcontact",
"product": "charx_sec_3100",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom",
"lessThanOrEqual": "1.5.0"
}
],
"defaultStatus": "unknown"
},
{
"cpes": [
"cpe:2.3:a:phoenixcontact:charx_sec_3150:*:*:*:*:*:*:*:*"
],
"vendor": "phoenixcontact",
"product": "charx_sec_3150",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom",
"lessThanOrEqual": "1.5.0"
}
],
"defaultStatus": "unknown"
}
]References
Related
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H
AI Score
Confidence
Low
SSVC
Exploitation
none
Automatable
yes
Technical Impact
partial