Django REST framework

Vulnerability Instance

Lookup for vulnerabilities affecting packages.

Vulnerability_idVCID-bv9s-j5yk-m3aw
Summary
WEBrick Improper Input Validation vulnerability
WEBrick 1.3.1 in Ruby 1.8.6 through patchlevel 383, 1.8.7 through patchlevel 248, 1.8.8dev, 1.9.1 through patchlevel 376, and 1.9.2dev writes data to a log file without sanitizing non-printable characters, which might allow remote attackers to modify a window's title, or possibly execute arbitrary commands or overwrite files, via an HTTP request containing an escape sequence for a terminal emulator.
Aliases
0
alias CVE-2009-4492
1
alias GHSA-6mq2-37j5-w6r6
2
alias OSV-61774
Fixed_packages
0
url pkg:ebuild/dev-lang/ruby@1.8.7_p249
purl pkg:ebuild/dev-lang/ruby@1.8.7_p249
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:ebuild/dev-lang/ruby@1.8.7_p249
1
url pkg:gem/webrick@1.4.0
purl pkg:gem/webrick@1.4.0
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-3wgz-s6g4-n3fk
1
vulnerability VCID-pay9-phaz-bbde
2
vulnerability VCID-vcz9-dvf4-47am
resource_url http://public2.vulnerablecode.io/packages/pkg:gem/webrick@1.4.0
Affected_packages
0
url pkg:gem/webrick@1.3.1
purl pkg:gem/webrick@1.3.1
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-3wgz-s6g4-n3fk
1
vulnerability VCID-91b7-xx8t-rqhr
2
vulnerability VCID-bv9s-j5yk-m3aw
3
vulnerability VCID-pay9-phaz-bbde
4
vulnerability VCID-vcz9-dvf4-47am
resource_url http://public2.vulnerablecode.io/packages/pkg:gem/webrick@1.3.1
1
url pkg:gem/webrick@1.4.0.beta1
purl pkg:gem/webrick@1.4.0.beta1
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-3wgz-s6g4-n3fk
1
vulnerability VCID-91b7-xx8t-rqhr
2
vulnerability VCID-bv9s-j5yk-m3aw
3
vulnerability VCID-pay9-phaz-bbde
4
vulnerability VCID-vcz9-dvf4-47am
resource_url http://public2.vulnerablecode.io/packages/pkg:gem/webrick@1.4.0.beta1
2
url pkg:rpm/redhat/ruby@1.8.1-16?arch=el4
purl pkg:rpm/redhat/ruby@1.8.1-16?arch=el4
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-9ukz-9357-aqb6
1
vulnerability VCID-bv9s-j5yk-m3aw
2
vulnerability VCID-nxub-6qsu-hbhk
3
vulnerability VCID-t1p6-1u4n-gybf
resource_url http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/ruby@1.8.1-16%3Farch=el4
3
url pkg:rpm/redhat/ruby@1.8.5-19.el5_6?arch=1
purl pkg:rpm/redhat/ruby@1.8.5-19.el5_6?arch=1
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-9ukz-9357-aqb6
1
vulnerability VCID-bv9s-j5yk-m3aw
2
vulnerability VCID-nxub-6qsu-hbhk
3
vulnerability VCID-rh8q-s45v-xbhg
4
vulnerability VCID-t1p6-1u4n-gybf
resource_url http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/ruby@1.8.5-19.el5_6%3Farch=1
4
url pkg:ruby/ruby@1.8.7
purl pkg:ruby/ruby@1.8.7
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-4yvc-uzev-wua4
1
vulnerability VCID-5bte-uex2-f7du
2
vulnerability VCID-8fbf-8fea-27d9
3
vulnerability VCID-94vg-kqhg-qfdv
4
vulnerability VCID-9gp6-pvw1-ufhs
5
vulnerability VCID-9ukz-9357-aqb6
6
vulnerability VCID-a15m-bcma-vfa7
7
vulnerability VCID-bv9s-j5yk-m3aw
8
vulnerability VCID-c9sy-czbr-tfer
9
vulnerability VCID-ea13-mua4-1fb9
10
vulnerability VCID-fw7k-88kf-1kgg
11
vulnerability VCID-jx79-wpg7-2yaa
12
vulnerability VCID-mzqm-gc4w-fbfp
13
vulnerability VCID-nsa4-b31c-37g2
14
vulnerability VCID-pegr-f5mh-ekdz
15
vulnerability VCID-qjwb-ph9u-bubf
16
vulnerability VCID-xtny-ychb-fff1
17
vulnerability VCID-ynyp-ybd9-57df
resource_url http://public2.vulnerablecode.io/packages/pkg:ruby/ruby@1.8.7
5
url pkg:ruby/ruby@1.8.8
purl pkg:ruby/ruby@1.8.8
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-2ww6-w1k6-xqbp
1
vulnerability VCID-4yvc-uzev-wua4
2
vulnerability VCID-5bte-uex2-f7du
3
vulnerability VCID-8fbf-8fea-27d9
4
vulnerability VCID-9gp6-pvw1-ufhs
5
vulnerability VCID-9ukz-9357-aqb6
6
vulnerability VCID-a15m-bcma-vfa7
7
vulnerability VCID-ar57-vndq-yka6
8
vulnerability VCID-bjts-v9q2-9yg8
9
vulnerability VCID-bv9s-j5yk-m3aw
10
vulnerability VCID-c9sy-czbr-tfer
11
vulnerability VCID-ea13-mua4-1fb9
12
vulnerability VCID-fw7k-88kf-1kgg
13
vulnerability VCID-jx79-wpg7-2yaa
14
vulnerability VCID-mzqm-gc4w-fbfp
15
vulnerability VCID-nsa4-b31c-37g2
16
vulnerability VCID-nxub-6qsu-hbhk
17
vulnerability VCID-pegr-f5mh-ekdz
18
vulnerability VCID-qjwb-ph9u-bubf
19
vulnerability VCID-r8r3-3x8p-ebh5
20
vulnerability VCID-rh8q-s45v-xbhg
21
vulnerability VCID-weh8-bs3g-a3hp
22
vulnerability VCID-xtny-ychb-fff1
resource_url http://public2.vulnerablecode.io/packages/pkg:ruby/ruby@1.8.8
References
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2009-4492.json
reference_id
reference_type
scores
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2009-4492.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2009-4492
reference_id
reference_type
scores
0
value 0.17685
scoring_system epss
scoring_elements 0.95076
published_at 2026-04-01T12:55:00Z
1
value 0.17685
scoring_system epss
scoring_elements 0.95096
published_at 2026-04-08T12:55:00Z
2
value 0.17685
scoring_system epss
scoring_elements 0.95089
published_at 2026-04-07T12:55:00Z
3
value 0.17685
scoring_system epss
scoring_elements 0.95087
published_at 2026-04-04T12:55:00Z
4
value 0.17685
scoring_system epss
scoring_elements 0.95086
published_at 2026-04-02T12:55:00Z
5
value 0.17685
scoring_system epss
scoring_elements 0.95118
published_at 2026-04-16T12:55:00Z
6
value 0.17685
scoring_system epss
scoring_elements 0.9511
published_at 2026-04-13T12:55:00Z
7
value 0.17685
scoring_system epss
scoring_elements 0.95107
published_at 2026-04-12T12:55:00Z
8
value 0.17685
scoring_system epss
scoring_elements 0.95105
published_at 2026-04-11T12:55:00Z
9
value 0.17685
scoring_system epss
scoring_elements 0.95099
published_at 2026-04-09T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2009-4492
2
reference_url https://github.com/ruby/webrick
reference_id
reference_type
scores
0
value MODERATE
scoring_system generic_textual
scoring_elements
url https://github.com/ruby/webrick
3
reference_url https://web.archive.org/web/20100113155532/http://www.vupen.com/english/advisories/2010/0089
reference_id
reference_type
scores
0
value MODERATE
scoring_system generic_textual
scoring_elements
url https://web.archive.org/web/20100113155532/http://www.vupen.com/english/advisories/2010/0089
4
reference_url https://web.archive.org/web/20100815010948/http://secunia.com/advisories/37949
reference_id
reference_type
scores
0
value MODERATE
scoring_system generic_textual
scoring_elements
url https://web.archive.org/web/20100815010948/http://secunia.com/advisories/37949
5
reference_url https://web.archive.org/web/20170402100552/http://securitytracker.com/id?1023429
reference_id
reference_type
scores
0
value MODERATE
scoring_system generic_textual
scoring_elements
url https://web.archive.org/web/20170402100552/http://securitytracker.com/id?1023429
6
reference_url https://web.archive.org/web/20170908140655/http://www.securityfocus.com/archive/1/508830/100/0/threaded
reference_id
reference_type
scores
0
value MODERATE
scoring_system generic_textual
scoring_elements
url https://web.archive.org/web/20170908140655/http://www.securityfocus.com/archive/1/508830/100/0/threaded
7
reference_url https://web.archive.org/web/20200228145937/http://www.securityfocus.com/bid/37710
reference_id
reference_type
scores
0
value MODERATE
scoring_system generic_textual
scoring_elements
url https://web.archive.org/web/20200228145937/http://www.securityfocus.com/bid/37710
8
reference_url http://www.redhat.com/support/errata/RHSA-2011-0908.html
reference_id
reference_type
scores
0
value MODERATE
scoring_system generic_textual
scoring_elements
url http://www.redhat.com/support/errata/RHSA-2011-0908.html
9
reference_url http://www.redhat.com/support/errata/RHSA-2011-0909.html
reference_id
reference_type
scores
0
value MODERATE
scoring_system generic_textual
scoring_elements
url http://www.redhat.com/support/errata/RHSA-2011-0909.html
10
reference_url http://www.ruby-lang.org/en/news/2010/01/10/webrick-escape-sequence-injection
reference_id
reference_type
scores
0
value MODERATE
scoring_system generic_textual
scoring_elements
url http://www.ruby-lang.org/en/news/2010/01/10/webrick-escape-sequence-injection
11
reference_url http://www.ush.it/team/ush/hack_httpd_escape/adv.txt
reference_id
reference_type
scores
0
value MODERATE
scoring_system generic_textual
scoring_elements
url http://www.ush.it/team/ush/hack_httpd_escape/adv.txt
12
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=554485
reference_id 554485
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=554485
13
reference_url https://nvd.nist.gov/vuln/detail/CVE-2009-4492
reference_id CVE-2009-4492
reference_type
scores
0
value MODERATE
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2009-4492
14
reference_url https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/multiple/remote/33489.txt
reference_id CVE-2009-4492;OSVDB-61774
reference_type exploit
scores
url https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/multiple/remote/33489.txt
15
reference_url https://www.securityfocus.com/bid/37710/info
reference_id CVE-2009-4492;OSVDB-61774
reference_type exploit
scores
url https://www.securityfocus.com/bid/37710/info
16
reference_url https://github.com/rubysec/ruby-advisory-db/blob/master/gems/webrick/CVE-2009-4492.yml
reference_id CVE-2009-4492.YML
reference_type
scores
0
value MODERATE
scoring_system generic_textual
scoring_elements
url https://github.com/rubysec/ruby-advisory-db/blob/master/gems/webrick/CVE-2009-4492.yml
17
reference_url https://github.com/advisories/GHSA-6mq2-37j5-w6r6
reference_id GHSA-6mq2-37j5-w6r6
reference_type
scores
0
value MODERATE
scoring_system cvssv3.1_qr
scoring_elements
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://github.com/advisories/GHSA-6mq2-37j5-w6r6
18
reference_url https://security.gentoo.org/glsa/201001-09
reference_id GLSA-201001-09
reference_type
scores
url https://security.gentoo.org/glsa/201001-09
19
reference_url https://access.redhat.com/errata/RHSA-2011:0908
reference_id RHSA-2011:0908
reference_type
scores
url https://access.redhat.com/errata/RHSA-2011:0908
20
reference_url https://access.redhat.com/errata/RHSA-2011:0909
reference_id RHSA-2011:0909
reference_type
scores
url https://access.redhat.com/errata/RHSA-2011:0909
21
reference_url https://usn.ubuntu.com/900-1/
reference_id USN-900-1
reference_type
scores
url https://usn.ubuntu.com/900-1/
Weaknesses
0
cwe_id 20
name Improper Input Validation
description The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
1
cwe_id 937
name OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
description Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2013.
2
cwe_id 1035
name OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
description Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2017.
Exploits
0
date_added 2010-01-11
description Ruby 1.9.1 - WEBrick 'Terminal Escape Sequence in Logs' Command Injection
required_action null
due_date null
notes null
known_ransomware_campaign_use true
source_date_published 2010-01-11
exploit_type remote
platform multiple
source_date_updated 2016-12-21
data_source Exploit-DB
source_url https://www.securityfocus.com/bid/37710/info
Severity_range_score4.0 - 6.9
Exploitability2.0
Weighted_severity6.2
Risk_score10.0
Resource_urlhttp://public2.vulnerablecode.io/vulnerabilities/VCID-bv9s-j5yk-m3aw