CVE-2021-31412 (GCVE-0-2021-31412)

Vulnerability from cvelistv5 – Published: 2021-06-24 11:33 – Updated: 2024-09-16 16:18
VLAI?
Summary
Improper sanitization of path in default RouteNotFoundError view in com.vaadin:flow-server versions 1.0.0 through 1.0.14 (Vaadin 10.0.0 through 10.0.18), 1.1.0 prior to 2.0.0 (Vaadin 11 prior to 14), 2.0.0 through 2.6.1 (Vaadin 14.0.0 through 14.6.1), and 3.0.0 through 6.0.9 (Vaadin 15.0.0 through 19.0.8) allows network attacker to enumerate all available routes via crafted HTTP request when application is running in production mode and no custom handler for NotFoundException is provided.
Severity ?
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CWE
  • CWE-1295 - Debug Messages Revealing Unnecessary Information
Assigner
References
Impacted products
Vendor Product Version
Vaadin Vaadin Affected: 10.0.0 , < unspecified (custom)
Affected: unspecified , ≤ 10.0.18 (custom)
Affected: 11.0.0 , < unspecified (custom)
Affected: unspecified , < 14.0.0 (custom)
Affected: 14.0.0 , < unspecified (custom)
Affected: unspecified , ≤ 14.6.1 (custom)
Affected: 15.0.0 , < unspecified (custom)
Affected: unspecified , ≤ 19.0.8 (custom)
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    Vaadin flow-server Affected: 1.0.0 , < unspecified (custom)
Affected: unspecified , ≤ 1.0.14 (custom)
Affected: 1.1.0 , < unspecified (custom)
Affected: unspecified , < 2.0.0 (custom)
Affected: 2.0.0 , < unspecified (custom)
Affected: unspecified , ≤ 2.6.1 (custom)
Affected: 3.0.0 , < unspecified (custom)
Affected: unspecified , ≤ 6.0.9 (custom)
Create a notification for this product.
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proporcionado\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security@vaadin.com\",\"type\":\"Secondary\",\"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},{\"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}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:M/Au:N/C:P/I:N/A:N\",\"baseScore\":4.3,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.6,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"security@vaadin.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-1295\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-20\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:vaadin:flow:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"1.0.0\",\"versionEndIncluding\":\"1.0.14\",\"matchCriteriaId\":\"08B5A131-071A-4AEC-9F0B-8BF6D38DC85C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:vaadin:flow:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"1.1.0\",\"versionEndIncluding\":\"1.4.0\",\"matchCriteriaId\":\"4F232EDE-AF65-4AA2-846E-3C7A34DA8928\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:vaadin:flow:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"2.0.0\",\"versionEndIncluding\":\"2.6.1\",\"matchCriteriaId\":\"DAF9CA63-A40E-474E-9BE9-8A86A1C2B129\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:vaadin:flow:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"3.0.0\",\"versionEndIncluding\":\"5.0.0\",\"matchCriteriaId\":\"2CA90E82-620F-46C0-AB1F-05804328BB54\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:vaadin:flow:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.0.0\",\"versionEndIncluding\":\"6.0.9\",\"matchCriteriaId\":\"1551D996-DB49-4E39-9423-BD3CBA2029FA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:vaadin:vaadin:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"10.0.0\",\"versionEndIncluding\":\"10.0.18\",\"matchCriteriaId\":\"6AAF5648-26F2-4D08-838B-3B3C2E0954D2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:vaadin:vaadin:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"11.0.0\",\"versionEndIncluding\":\"13.0.0\",\"matchCriteriaId\":\"85960C27-DA5B-4215-9C34-4789F32EF260\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:vaadin:vaadin:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"14.0.0\",\"versionEndIncluding\":\"14.6.1\",\"matchCriteriaId\":\"4367271F-BC87-4C32-BBFC-F9F97ACD2D33\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:vaadin:vaadin:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"15.0.0\",\"versionEndIncluding\":\"18.0.0\",\"matchCriteriaId\":\"DC99FEC9-DABA-4E7E-AA04-67146840B360\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:vaadin:vaadin:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"19.0.0\",\"versionEndIncluding\":\"19.0.8\",\"matchCriteriaId\":\"64FCA0F3-0104-490C-B8CA-860B52BCAC29\"}]}]}],\"references\":[{\"url\":\"https://github.com/vaadin/flow/pull/11107\",\"source\":\"security@vaadin.com\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://vaadin.com/security/cve-2021-31412\",\"source\":\"security@vaadin.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://github.com/vaadin/flow/pull/11107\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://vaadin.com/security/cve-2021-31412\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]}]}}"
  }
}


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Tags
Taxonomy of the tags.




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.