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CVE-2022-25866

Status: ModifiedCritical (9.8)—

The package czproject/git-php before 4.0.3 are vulnerable to Command Injection via git argument injection. When calling the isRemoteUrlReadable($url, array $refs = NULL) function, both the url and refs parameters are passed to the git ls-remote subcommand in a way that additional flags can be set. The additional flags can be used to perform a command injection.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

Git-php Project — Git-php

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2022-25866",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "report@snyk.io",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 8.1,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
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        "impactScore": 5.9,
        "exploitabilityScore": 2.2
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          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
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        "exploitabilityScore": 3.9
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  "affected": [
    {
      "source": "report@snyk.io",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "czproject/git-php",
          "versions": [
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              "version": "unspecified",
              "lessThan": "4.0.3",
              "versionType": "custom"
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  "published": "2022-04-25T17:15:36.637",
  "references": [
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      "url": "https://github.com/czproject/git-php/commit/5e82d5479da5f16d37a915de4ec55e1ac78de733",
      "tags": [
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      "url": "https://github.com/czproject/git-php/releases/tag/v4.0.3",
      "tags": [
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        "Third Party Advisory"
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    {
      "url": "https://snyk.io/vuln/SNYK-PHP-CZPROJECTGITPHP-2421349",
      "tags": [
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    {
      "url": "https://github.com/czproject/git-php/commit/5e82d5479da5f16d37a915de4ec55e1ac78de733",
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      "tags": [
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        "Third Party Advisory"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-88"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The package czproject/git-php before 4.0.3 are vulnerable to Command Injection via git argument injection. When calling the isRemoteUrlReadable($url, array $refs = NULL) function, both the url and refs parameters are passed to the git ls-remote subcommand in a way that additional flags can be set. The additional flags can be used to perform a command injection."
    },
    {
      "lang": "es",
      "value": "El paquete czproject/git-php versiones anteriores a 4.0.3, es vulnerable a una inyección de comandos por medio de una inyección de argumentos git. Cuando es llamado a la función isRemoteUrlReadable($url, array $refs = NULL), los parámetros url y refs son pasados al subcomando git ls-remote de forma que puedan establecerse flags adicionales. Los flags adicionales pueden ser usados para llevar a cabo una inyección de comandos"
    }
  ],
  "lastModified": "2026-06-17T04:34:24.947",
  "configurations": [
    {
      "nodes": [
        {
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          "cpeMatch": [
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              "versionEndExcluding": "4.0.3"
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          "operator": "OR"
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  "sourceIdentifier": "report@snyk.io"
}