FKIE_CVE-2010-1330

Vulnerability from fkie_nvd - Published: 2012-11-23 19:55 - Updated: 2025-04-11 00:51
Severity ?
Summary
The regular expression engine in JRuby before 1.4.1, when $KCODE is set to 'u', does not properly handle characters immediately after a UTF-8 character, which allows remote attackers to conduct cross-site scripting (XSS) attacks via a crafted string.
References
cve@mitre.orghttp://rhn.redhat.com/errata/RHSA-2011-1456.html
cve@mitre.orghttp://secunia.com/advisories/46891Vendor Advisory
cve@mitre.orghttp://www.jruby.org/2010/04/26/jruby-1-4-1-xss-vulnerability.htmlExploit, Patch, Vendor Advisory
cve@mitre.orghttp://www.osvdb.org/77297
cve@mitre.orghttps://bugs.gentoo.org/show_bug.cgi?id=317435
cve@mitre.orghttps://bugzilla.redhat.com/show_bug.cgi?id=750306
cve@mitre.orghttps://exchange.xforce.ibmcloud.com/vulnerabilities/80277
af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2011-1456.html
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/46891Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.jruby.org/2010/04/26/jruby-1-4-1-xss-vulnerability.htmlExploit, Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.osvdb.org/77297
af854a3a-2127-422b-91ae-364da2661108https://bugs.gentoo.org/show_bug.cgi?id=317435
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=750306
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/80277
Impacted products
Vendor Product Version
jruby jruby *
jruby jruby 0.9.0
jruby jruby 0.9.1
jruby jruby 0.9.2
jruby jruby 0.9.8
jruby jruby 0.9.9
jruby jruby 1.0.0
jruby jruby 1.0.0
jruby jruby 1.0.0
jruby jruby 1.0.0
jruby jruby 1.0.1
jruby jruby 1.0.2
jruby jruby 1.0.3
jruby jruby 1.1
jruby jruby 1.1
jruby jruby 1.1
jruby jruby 1.1
jruby jruby 1.1
jruby jruby 1.1.1
jruby jruby 1.1.2
jruby jruby 1.1.3
jruby jruby 1.1.4
jruby jruby 1.1.5
jruby jruby 1.1.6
jruby jruby 1.1.6
jruby jruby 1.2.0
jruby jruby 1.2.0
jruby jruby 1.2.0
jruby jruby 1.3.0
jruby jruby 1.3.0
jruby jruby 1.3.0
jruby jruby 1.3.1
jruby jruby 1.4.0
jruby jruby 1.4.0
jruby jruby 1.4.0
To clipboard 

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The regular expression engine in JRuby before 1.4.1, when $KCODE is set to \u0027u\u0027, does not properly handle characters immediately after a UTF-8 character, which allows remote attackers to conduct cross-site scripting (XSS) attacks via a crafted string."
    },
    {
      "lang": "es",
      "value": "El motor de expresiones regulares en JRuby anterior a v1.4.1, cuando $KCODE est\u00e1 fijado en \u0027u\u0027, no trata correctamente los caracteres inmediatamente despu\u00e9s de caracteres UTF-8, permitiendo a atacantes remotos realizar ataques de tipo \"cross-site scripting\" (XSS) mediante una cadena manipulada."
    }
  ],
  "id": "CVE-2010-1330",
  "lastModified": "2025-04-11T00:51:21.963",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
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  "published": "2012-11-23T19:55:01.273",
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      "source": "cve@mitre.org",
      "url": "http://rhn.redhat.com/errata/RHSA-2011-1456.html"
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  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
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}


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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.