CVE-2023-1350
Estado: ModificadaCrítica (9.8)—
A vulnerability was found in liferea. It has been rated as critical. Affected by this issue is the function update_job_run of the file src/update.c of the component Feed Enrichment. The manipulation of the argument source with the input |date >/tmp/bad-item-link.txt leads to os command injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The name of the patch is 8d8b5b963fa64c7a2122d1bbfbb0bed46e813e59. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-222848.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Puntuación base: 9.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 2.30%
- Percentil entre todas las CVEs puntuadas: 83
- Fecha de la puntuación: 7/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (1)
CWE
- CWE-78
Referencias
JSON original (NVD)
Mostrar
{
"id": "CVE-2023-1350",
"cveTags": [],
"metrics": {
"cvssMetricV2": [
{
"type": "Secondary",
"source": "cna@vuldb.com",
"cvssData": {
"version": "2.0",
"baseScore": 6.5,
"accessVector": "NETWORK",
"vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
"authentication": "SINGLE",
"integrityImpact": "PARTIAL",
"accessComplexity": "LOW",
"availabilityImpact": "PARTIAL",
"confidentialityImpact": "PARTIAL"
},
"acInsufInfo": false,
"impactScore": 6.4,
"baseSeverity": "MEDIUM",
"obtainAllPrivilege": false,
"exploitabilityScore": 8,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"type": "Secondary",
"source": "cna@vuldb.com",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 6.3,
"attackVector": "NETWORK",
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
"integrityImpact": "LOW",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "LOW",
"privilegesRequired": "LOW",
"confidentialityImpact": "LOW"
},
"impactScore": 3.4,
"exploitabilityScore": 2.8
},
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 9.8,
"attackVector": "NETWORK",
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"integrityImpact": "HIGH",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "NONE",
"confidentialityImpact": "HIGH"
},
"impactScore": 5.9,
"exploitabilityScore": 3.9
}
]
},
"affected": [
{
"source": "cna@vuldb.com",
"affectedData": [
{
"vendor": "n/a",
"modules": [
"Feed Enrichment"
],
"product": "liferea",
"versions": [
{
"status": "affected",
"version": "1.12.0"
},
{
"status": "affected",
"version": "1.12.1"
},
{
"status": "affected",
"version": "1.12.2"
},
{
"status": "affected",
"version": "1.12.3"
},
{
"status": "affected",
"version": "1.12.4"
},
{
"status": "affected",
"version": "1.12.5"
},
{
"status": "affected",
"version": "1.12.6"
},
{
"status": "affected",
"version": "1.12.7"
},
{
"status": "affected",
"version": "1.12.8"
},
{
"status": "affected",
"version": "1.12.9"
},
{
"status": "affected",
"version": "1.13.0"
},
{
"status": "affected",
"version": "1.13.1"
},
{
"status": "affected",
"version": "1.13.2"
},
{
"status": "affected",
"version": "1.13.3"
},
{
"status": "affected",
"version": "1.13.4"
},
{
"status": "affected",
"version": "1.13.5"
},
{
"status": "affected",
"version": "1.13.6"
},
{
"status": "affected",
"version": "1.13.7"
},
{
"status": "affected",
"version": "1.13.8"
},
{
"status": "affected",
"version": "1.13.9"
},
{
"status": "affected",
"version": "1.14-RC1"
},
{
"status": "affected",
"version": "1.14-RC2"
},
{
"status": "affected",
"version": "1.14-RC3"
},
{
"status": "affected",
"version": "1.14.0"
}
]
}
]
}
],
"published": "2023-03-11T09:15:10.197",
"references": [
{
"url": "https://github.com/lwindolf/liferea/commit/8d8b5b963fa64c7a2122d1bbfbb0bed46e813e59",
"tags": [
"Patch",
"Third Party Advisory"
],
"source": "cna@vuldb.com"
},
{
"url": "https://vuldb.com/?ctiid.222848",
"tags": [
"Permissions Required",
"VDB Entry"
],
"source": "cna@vuldb.com"
},
{
"url": "https://vuldb.com/?id.222848",
"tags": [
"VDB Entry"
],
"source": "cna@vuldb.com"
},
{
"url": "https://github.com/lwindolf/liferea/commit/8d8b5b963fa64c7a2122d1bbfbb0bed46e813e59",
"tags": [
"Patch",
"Third Party Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://vuldb.com/?ctiid.222848",
"tags": [
"Permissions Required",
"VDB Entry"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://vuldb.com/?id.222848",
"tags": [
"VDB Entry"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Secondary",
"source": "cna@vuldb.com",
"description": [
{
"lang": "en",
"value": "CWE-78"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability was found in liferea. It has been rated as critical. Affected by this issue is the function update_job_run of the file src/update.c of the component Feed Enrichment. The manipulation of the argument source with the input |date >/tmp/bad-item-link.txt leads to os command injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The name of the patch is 8d8b5b963fa64c7a2122d1bbfbb0bed46e813e59. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-222848."
}
],
"lastModified": "2026-06-17T05:27:44.880",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:liferea_project:liferea:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A6DAF5E1-033A-45DE-AEAB-2A72AFDC7814",
"versionEndExcluding": "1.14.1"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "cna@vuldb.com"
}