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CERTVDECVE-2024-26000HistoryMar 12, 2024 - 9:15 a.m.
CVE-2024-26000
2024-03-1209:15:08
CWE-20
CERTVDE
web.nvd.nist.gov
33
cve-2024-26000
unauthenticated remote attacker
memory out of bounds
input validation
mqtt stack
brute force attack
memory randomization
nvd
CVSS3
5.9
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
AI Score
5.8
Confidence
High
EPSS
0.001
Percentile
47.2%
An unauthenticated remote attacker can read 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.
CNA Affected
[
{
"defaultStatus": "unaffected",
"product": "CHARX SEC-3000",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "1.5.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "CHARX SEC-3050",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "1.5.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "CHARX SEC-3100",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "1.5.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "CHARX SEC-3150",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "1.5.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
]References
Related
prion
prion
Input validation
2024-03-12 09:15:00
nvd
nvd
CVE-2024-26000
2024-03-12 09:15:08
zdi
zdi
cvelist
cvelist
CVE-2024-26000 PHOENIX CONTACT: Out of bounds read only memory access
2024-03-12 08:11:52
vulnrichment
vulnrichment
CVE-2024-26000 PHOENIX CONTACT: Out of bounds read only memory access
2024-03-12 08:11:52
CVSS3
5.9
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
AI Score
5.8
Confidence
High
EPSS
0.001
Percentile
47.2%
Related for CVE-2024-26000