cve-2025-1220
Vulnerability from cvelistv5
Published
2025-07-13 22:18
Modified
2025-07-14 15:58
Severity ?
EPSS score ?
Summary
Null byte termination in hostnames
References
▼ | URL | Tags | |
---|---|---|---|
security@php.net | https://github.com/php/php-src/security/advisories/GHSA-3cr5-j632-f35r | Exploit, Vendor Advisory | |
134c704f-9b21-4f2e-91b3-4a467353bcc0 | https://github.com/php/php-src/security/advisories/GHSA-3cr5-j632-f35r | Exploit, Vendor Advisory |
{ "containers": { "adp": [ { "metrics": [ { "other": { "content": { "id": "CVE-2025-1220", "options": [ { "Exploitation": "poc" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "timestamp": "2025-07-14T15:58:46.330104Z", "version": "2.0.3" }, "type": "ssvc" } } ], "providerMetadata": { "dateUpdated": "2025-07-14T15:58:49.718Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "references": [ { "tags": [ "exploit" ], "url": "https://github.com/php/php-src/security/advisories/GHSA-3cr5-j632-f35r" } ], "title": "CISA ADP Vulnrichment" } ], "cna": { "affected": [ { "defaultStatus": "affected", "product": "PHP", "vendor": "PHP Group", "versions": [ { "lessThan": "8.1.33", "status": "affected", "version": "8.1.*", "versionType": "semver" }, { "lessThan": "8.2.29", "status": "affected", "version": "8.2.*", "versionType": "semver" }, { "lessThan": "8.3.23", "status": "affected", "version": "8.3.*", "versionType": "semver" }, { "lessThan": "8.4.10", "status": "affected", "version": "8.4.*", "versionType": "semver" } ] } ], "credits": [ { "lang": "en", "type": "reporter", "value": "Jihwan Kim" } ], "datePublic": "2025-07-03T12:27:00.000Z", "descriptions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "In PHP versions:8.1.* before 8.1.33, 8.2.* before 8.2.29, 8.3.* before 8.3.23, 8.4.* before 8.4.10 some functions like fsockopen() lack validation that the hostname supplied does not contain null characters. This may lead to other functions like parse_url() treat the hostname in different way, thus opening way to security problems if the user code implements access checks before access using such functions.\u0026nbsp;" } ], "value": "In PHP versions:8.1.* before 8.1.33, 8.2.* before 8.2.29, 8.3.* before 8.3.23, 8.4.* before 8.4.10 some functions like fsockopen() lack validation that the hostname supplied does not contain null characters. This may lead to other functions like parse_url() treat the hostname in different way, thus opening way to security problems if the user code implements access checks before access using such functions." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 3.7, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N", "version": "3.1" }, "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ] } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-918", "description": "CWE-918 Server-Side Request Forgery (SSRF)", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2025-07-13T22:18:36.974Z", "orgId": "dd77f84a-d19a-4638-8c3d-a322d820ed2b", "shortName": "php" }, "references": [ { "url": "https://github.com/php/php-src/security/advisories/GHSA-3cr5-j632-f35r" } ], "source": { "advisory": "GHSA-453j-q27h-5p8x", "discovery": "EXTERNAL" }, "title": "Null byte termination in hostnames", "x_generator": { "engine": "Vulnogram 0.2.0" } } }, "cveMetadata": { "assignerOrgId": "dd77f84a-d19a-4638-8c3d-a322d820ed2b", "assignerShortName": "php", "cveId": "CVE-2025-1220", "datePublished": "2025-07-13T22:18:36.974Z", "dateReserved": "2025-02-11T04:54:48.211Z", "dateUpdated": "2025-07-14T15:58:49.718Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2025-1220\",\"sourceIdentifier\":\"security@php.net\",\"published\":\"2025-07-13T23:15:22.773\",\"lastModified\":\"2025-07-22T17:01:01.840\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In PHP versions:8.1.* before 8.1.33, 8.2.* before 8.2.29, 8.3.* before 8.3.23, 8.4.* before 8.4.10 some functions like fsockopen() lack validation that the hostname supplied does not contain null characters. This may lead to other functions like parse_url() treat the hostname in different way, thus opening way to security problems if the user code implements access checks before access using such functions.\"},{\"lang\":\"es\",\"value\":\"En las versiones de PHP 8.1.* anteriores a la 8.1.33, 8.2.* anteriores a la 8.2.29, 8.3.* anteriores a la 8.3.23 y 8.4.* anteriores a la 8.4.10, algunas funciones como fsockopen() carecen de validaci\u00f3n para verificar que el nombre de host proporcionado no contenga caracteres nulos. Esto puede provocar que otras funciones como parse_url() traten el nombre de host de forma diferente, lo que genera problemas de seguridad si el c\u00f3digo de usuario implementa comprobaciones de acceso antes de acceder mediante dichas funciones.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security@php.net\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N\",\"baseScore\":3.7,\"baseSeverity\":\"LOW\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":2.2,\"impactScore\":1.4},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N\",\"baseScore\":5.3,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":3.9,\"impactScore\":1.4}]},\"weaknesses\":[{\"source\":\"security@php.net\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-918\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:php:php:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"8.1.0\",\"versionEndExcluding\":\"8.1.33\",\"matchCriteriaId\":\"1DFFB7CE-0CB6-4229-8A83-D5994163F599\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:php:php:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"8.2.0\",\"versionEndExcluding\":\"8.2.29\",\"matchCriteriaId\":\"C0671DC7-C9E0-4CB9-8CBE-7C7D724A4E3F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:php:php:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"8.3.0\",\"versionEndExcluding\":\"8.3.23\",\"matchCriteriaId\":\"99142A2A-C510-477B-A090-DE73441BBFD0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:php:php:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"8.4.0\",\"versionEndExcluding\":\"8.4.10\",\"matchCriteriaId\":\"61D8A8DF-85D3-435B-BB2B-F3D728575758\"}]}]}],\"references\":[{\"url\":\"https://github.com/php/php-src/security/advisories/GHSA-3cr5-j632-f35r\",\"source\":\"security@php.net\",\"tags\":[\"Exploit\",\"Vendor Advisory\"]},{\"url\":\"https://github.com/php/php-src/security/advisories/GHSA-3cr5-j632-f35r\",\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"tags\":[\"Exploit\",\"Vendor Advisory\"]}]}}" } }
Loading...
Loading...
- 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.