CVE-2025-4748 (GCVE-0-2025-4748)

Vulnerability from cvelistv5 – Published: 2025-06-16 11:00 – Updated: 2025-09-02 15:59
VLAI?
Summary
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Erlang OTP (stdlib modules) allows Absolute Path Traversal, File Manipulation. This vulnerability is associated with program files lib/stdlib/src/zip.erl and program routines zip:unzip/1, zip:unzip/2, zip:extract/1, zip:extract/2 unless the memory option is passed. This issue affects OTP from OTP 17.0 until OTP 28.0.1, OTP 27.3.4.1 and OTP 26.2.5.13, corresponding to stdlib from 2.0 until 7.0.1, 6.2.2.1 and 5.2.3.4.
Severity ?
4.8 (Medium)
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:L/SC:N/SI:L/SA:L
CWE
  • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
EEF
References
Impacted products
Vendor Product Version
Erlang OTP Affected: pkg:otp/stdlib@2.0 , < pkg:otp/stdlib@* (purl)
Affected: 17.0 , < * (otp)
Affected: 07b8f441ca711f9812fad9e9115bab3c3aa92f79 , < * (git)
    cpe:2.3:a:erlang:erlang\/otp:*:*:*:*:*:*:*:*
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Credits
Wander Nauta Lukas Backström Björn Gustavsson
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\"https://www.erlang.org/doc/system/versions.html#order-of-versions\", \"tags\": [\"x_version-scheme\"]}, {\"url\": \"https://github.com/erlang/otp/pull/9941\", \"tags\": [\"patch\"]}, {\"url\": \"https://github.com/erlang/otp/commit/5a55feec10c9b69189d56723d8f237afa58d5d4f\", \"tags\": [\"patch\"]}, {\"url\": \"https://github.com/erlang/otp/commit/ba2f2bc5f45fcfd2d6201ba07990a678bbf4cc8f\", \"tags\": [\"patch\"]}, {\"url\": \"https://github.com/erlang/otp/commit/578d4001575aa7647ea1efd4b2b7e3afadcc99a5\", \"tags\": [\"patch\"]}], \"workarounds\": [{\"lang\": \"en\", \"value\": \"You can use zip:list_dir/1\\u00a0on the archive and verify that no files contain absolute paths before extracting the archive to disk.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"\u003cspan style=\\\"background-color: rgb(255, 255, 255);\\\"\u003eYou can use \u003c/span\u003e\u003ccode\u003ezip:list_dir/1\u003c/code\u003e\u003cspan style=\\\"background-color: rgb(255, 255, 255);\\\"\u003e\u0026nbsp;on the archive and verify that no files contain absolute paths before extracting the archive to disk.\u003c/span\u003e\u003cbr\u003e\", \"base64\": false}]}], \"x_generator\": {\"engine\": \"Vulnogram 0.2.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027) vulnerability in Erlang OTP (stdlib modules) allows Absolute Path Traversal, File Manipulation. This vulnerability is associated with program files lib/stdlib/src/zip.erl and program routines zip:unzip/1, zip:unzip/2, zip:extract/1, zip:extract/2\\u00a0unless the memory option is passed.\\n\\nThis issue affects OTP from OTP 17.0 until OTP\\u00a028.0.1, OTP\\u00a027.3.4.1 and OTP\\u00a026.2.5.13, corresponding to stdlib from 2.0 until 7.0.1, 6.2.2.1 and 5.2.3.4.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027) vulnerability in Erlang OTP (stdlib modules) allows Absolute Path Traversal, File Manipulation.\u003cp\u003e This vulnerability is associated with program files \u003ctt\u003elib/stdlib/src/zip.erl\u003c/tt\u003e and program routines \u003ctt\u003ezip:unzip/1\u003c/tt\u003e, \u003ctt\u003ezip:unzip/2\u003c/tt\u003e, \u003ctt\u003ezip:extract/1\u003c/tt\u003e, \u003ctt\u003ezip:extract/2\u003c/tt\u003e\u003ctt\u003e\u0026nbsp;\u003c/tt\u003e\u003cspan style=\\\"background-color: rgb(255, 255, 255);\\\"\u003eunless the \u003ctt\u003ememory\u003c/tt\u003e option is passed.\u003c/span\u003e\u003c/p\u003e\u003cp\u003eThis issue affects OTP from OTP 17.0 until OTP\u0026nbsp;28.0.1, OTP\u0026nbsp;27.3.4.1 and OTP\u0026nbsp;26.2.5.13, corresponding to stdlib from 2.0 until 7.0.1, 6.2.2.1 and 5.2.3.4.\u003c/p\u003e\", \"base64\": false}]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-22\", \"description\": \"CWE-22 Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)\"}]}], \"cpeApplicability\": [{\"nodes\": [{\"negate\": false, \"cpeMatch\": [{\"criteria\": \"cpe:2.3:a:erlang:erlang\\\\/otp:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"26.2.5.13\"}, {\"criteria\": \"cpe:2.3:a:erlang:erlang\\\\/otp:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"27.3.4.1\", \"versionStartIncluding\": \"27.0\"}, {\"criteria\": \"cpe:2.3:a:erlang:erlang\\\\/otp:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"28.0.1\", \"versionStartIncluding\": \"28.0\"}], \"operator\": \"OR\"}], \"operator\": \"AND\"}], \"providerMetadata\": {\"orgId\": \"6b3ad84c-e1a6-4bf7-a703-f496b71e49db\", \"shortName\": \"EEF\", \"dateUpdated\": \"2025-09-02T15:59:55.774Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2025-4748\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-09-02T15:59:55.774Z\", \"dateReserved\": \"2025-05-15T08:36:54.783Z\", \"assignerOrgId\": \"6b3ad84c-e1a6-4bf7-a703-f496b71e49db\", \"datePublished\": \"2025-06-16T11:00:54.643Z\", \"assignerShortName\": \"EEF\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


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Sightings

Author Source Type Date

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.



Detection rules are retrieved from Rulezet.