FKIE_CVE-2023-37378
Vulnerability from fkie_nvd - Published: 2023-07-03 20:15 - Updated: 2026-06-17 06:08
Severity
Summary
Nullsoft Scriptable Install System (NSIS) before 3.09 mishandles access control for an uninstaller directory.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| nullsoft | nullsoft_scriptable_install_system | * |
{
"affected": [
{
"affectedData": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"source": "cve@mitre.org"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:nullsoft:nullsoft_scriptable_install_system:*:*:*:*:*:*:*:*",
"matchCriteriaId": "18F35A89-2710-4212-8C1C-1333A64EBDAA",
"versionEndIncluding": "3.09",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Nullsoft Scriptable Install System (NSIS) before 3.09 mishandles access control for an uninstaller directory."
}
],
"id": "CVE-2023-37378",
"lastModified": "2026-06-17T06:08:07.113",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 1.4,
"source": "nvd@nist.gov",
"type": "Primary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2023-37378",
"options": [
{
"exploitation": "none"
},
{
"automatable": "yes"
},
{
"technicalImpact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-05T14:50:49.808091Z",
"version": "2.0.3"
}
}
]
},
"published": "2023-07-03T20:15:09.620",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Issue Tracking",
"Permissions Required"
],
"url": "http://sf.net/p/nsis/bugs/1296"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch"
],
"url": "https://github.com/kichik/nsis/commit/281e2851fe669d10e0650fc89d0e7fb74a598967"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch"
],
"url": "https://github.com/kichik/nsis/commit/409b5841479c44fbf33a6ba97c1146e46f965467"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch"
],
"url": "https://github.com/kichik/nsis/commit/c40cf78994e74a1a3a381a850c996b251e3277c0"
},
{
"source": "cve@mitre.org",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/07/msg00005.html"
},
{
"source": "cve@mitre.org",
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/A65FBUMHLZ7GBV3VDKUB5EK3A7X2UUWK/"
},
{
"source": "cve@mitre.org",
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OZPAAU57IA3NP6UOUXNBUQBAYK3JB2IM/"
},
{
"source": "cve@mitre.org",
"tags": [
"Release Notes"
],
"url": "https://nsis.sourceforge.io/Docs/AppendixF.html#v3.09"
},
{
"source": "cve@mitre.org",
"tags": [
"Release Notes"
],
"url": "https://sourceforge.net/p/nsis/news/2023/07/nsis-309-released/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Issue Tracking",
"Permissions Required"
],
"url": "http://sf.net/p/nsis/bugs/1296"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "https://github.com/kichik/nsis/commit/281e2851fe669d10e0650fc89d0e7fb74a598967"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "https://github.com/kichik/nsis/commit/409b5841479c44fbf33a6ba97c1146e46f965467"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "https://github.com/kichik/nsis/commit/c40cf78994e74a1a3a381a850c996b251e3277c0"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/07/msg00005.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://lists.debian.org/debian-lts-announce/2024/09/msg00013.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/A65FBUMHLZ7GBV3VDKUB5EK3A7X2UUWK/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OZPAAU57IA3NP6UOUXNBUQBAYK3JB2IM/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Release Notes"
],
"url": "https://nsis.sourceforge.io/Docs/AppendixF.html#v3.09"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Release Notes"
],
"url": "https://sourceforge.net/p/nsis/news/2023/07/nsis-309-released/"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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