gsd-2023-28973
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
An Improper Authorization vulnerability in the 'sysmanctl' shell command of Juniper Networks Junos OS Evolved allows a local, authenticated attacker to execute administrative commands that could impact the integrity of the system or system availability. Administrative functions such as daemon restarting, routing engine (RE) switchover, and node shutdown can all be performed through exploitation of the 'sysmanctl' command. Access to the 'sysmanctl' command is only available from the Junos shell. Neither direct nor indirect access to 'sysmanctl' is available from the Junos CLI. This issue affects Juniper Networks Junos OS Evolved: All versions prior to 20.4R3-S5-EVO; 21.2 versions prior to 21.2R3-EVO; 21.3 versions prior to 21.3R2-EVO; 21.4 versions prior to 21.4R1-S2-EVO, 21.4R2-EVO.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2023-28973",
"id": "GSD-2023-28973"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
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"aliases": [
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],
"details": "An Improper Authorization vulnerability in the \u0027sysmanctl\u0027 shell command of Juniper Networks Junos OS Evolved allows a local, authenticated attacker to execute administrative commands that could impact the integrity of the system or system availability. Administrative functions such as daemon restarting, routing engine (RE) switchover, and node shutdown can all be performed through exploitation of the \u0027sysmanctl\u0027 command. Access to the \u0027sysmanctl\u0027 command is only available from the Junos shell. Neither direct nor indirect access to \u0027sysmanctl\u0027 is available from the Junos CLI. This issue affects Juniper Networks Junos OS Evolved: All versions prior to 20.4R3-S5-EVO; 21.2 versions prior to 21.2R3-EVO; 21.3 versions prior to 21.3R2-EVO; 21.4 versions prior to 21.4R1-S2-EVO, 21.4R2-EVO.",
"id": "GSD-2023-28973",
"modified": "2023-12-13T01:20:47.741165Z",
"schema_version": "1.4.0"
}
},
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"DATE_PUBLIC": "2023-04-12T16:00:00.000Z",
"ID": "CVE-2023-28973",
"STATE": "PUBLIC",
"TITLE": "Junos OS Evolved: The \u0027sysmanctl\u0027 shell command allows a local user to gain access to some administrative actions "
},
"affects": {
"vendor": {
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{
"product": {
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"product_name": "Junos OS Evolved",
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"version_affected": "\u003c",
"version_value": "20.4R3-S5-EVO"
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"value": "An Improper Authorization vulnerability in the \u0027sysmanctl\u0027 shell command of Juniper Networks Junos OS Evolved allows a local, authenticated attacker to execute administrative commands that could impact the integrity of the system or system availability. Administrative functions such as daemon restarting, routing engine (RE) switchover, and node shutdown can all be performed through exploitation of the \u0027sysmanctl\u0027 command. Access to the \u0027sysmanctl\u0027 command is only available from the Junos shell. Neither direct nor indirect access to \u0027sysmanctl\u0027 is available from the Junos CLI. This issue affects Juniper Networks Junos OS Evolved: All versions prior to 20.4R3-S5-EVO; 21.2 versions prior to 21.2R3-EVO; 21.3 versions prior to 21.3R2-EVO; 21.4 versions prior to 21.4R1-S2-EVO, 21.4R2-EVO."
}
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"exploit": [
{
"lang": "eng",
"value": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability."
}
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"impact": {
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"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.1,
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"scope": "UNCHANGED",
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"refsource": "CONFIRM",
"url": "https://supportportal.juniper.net/JSA70597"
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"value": "The following software releases have been updated to resolve this specific issue: Junos OS Evolved 20.4R3-S5-EVO, 21.2R3-EVO, 21.3R2-EVO, 21.4R1-S2-EVO, 21.4R2-EVO, 22.1R1-EVO, and all subsequent releases.\n"
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"value": "Limit access to the Junos shell through the use of command authorization to only trusted system administrators."
}
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"lastModifiedDate": "2023-04-28T14:24Z",
"publishedDate": "2023-04-17T22:15Z"
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}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.