Vulnerability-Lookup

BDU:2021-04416 (CVE-2012-1823)

Vulnerability from fstec – Published: 2021-09-07 – Updated: 2026-09-23 – View on bdu.fstec.ru Exploit publicly available Yes Fixed

Title

Уязвимость компонента sapi/cgi/cgi_main.c интерпретатора языка программирования PHP, позволяющая нарушителю выполнить произвольный код

Summary

Уязвимость компонента sapi/cgi/cgi_main.c интерпретатора языка программирования PHP существует из-за недостаточной проверки входных данных. Эксплуатация уязвимости может позволить нарушителю, действующему удалённо, выполнить произвольный код

Severity

7.5 (High) CVSS 2.0


                      
                        AV:N/AC:L/Au:N/C:P/I:P/A:P

Class

Code vulnerability

Status

Confirmed by the vendor

Exploitation

Resource manipulation

Incidents

Yes

Remediation

Software update

CWE

CWE-20 - Недостаточная проверка вводимых данных

Aliases

CVE-2012-1823

References

9 references

URL
http://www.kb.cert.org/vuls/id/520827
http://www.kb.cert.org/vuls/id/673343
http://www.mandriva.com/security/advisories?name=MDVSA-2012:068
http://www.php.net/ChangeLog-5.php#5.4.2
http://www.php.net/archive/2012.php#id2012-05-03-1
http://www.securitytracker.com/id?1027022
https://bugs.php.net/bug.php?id=61910
https://bugs.php.net/patch-display.php?bug_id=61910&patch=cgi.diff&revision=133…
https://поддержка.нппкт.рф/bin/view/ОСнова/Обновления/3.2/

Impacted products

2 products from 2 vendors

Vendors

PHP Group, АО «НППКТ»

Products

PHP, ОСОН ОСнова 3 Оnyx

Versions

до 5.3.12 (PHP), от 5.4 до 5.4.2 (PHP), до 3.2 (ОСОН ОСнова 3 Оnyx)

Product types

Application software, Operating system

Platforms

АО «НППКТ» ОСОН ОСнова 3 Оnyx до 3.2

Mitigations

Обновление программного обеспечения до актуальной версии Для ОСОН ОСнова 3 Оnyx: Обновление программного обеспечения php8.2 до версии 8.2.29-1~deb12u1osnova3u3

JSON

To clipboard

{
  "CVSS 2.0": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
  "CVSS 3.0": null,
  "CVSS 4.0": null,
  "remediation_\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": null,
  "remediation_\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435": null,
  "\u0412\u0435\u043d\u0434\u043e\u0440 \u041f\u041e": "PHP Group, \u0410\u041e \u00ab\u041d\u041f\u041f\u041a\u0422\u00bb",
  "\u0412\u0435\u0440\u0441\u0438\u044f \u041f\u041e": "\u0434\u043e 5.3.12 (PHP), \u043e\u0442 5.4 \u0434\u043e 5.4.2 (PHP), \u0434\u043e 3.2 (\u041e\u0421\u041e\u041d \u041e\u0421\u043d\u043e\u0432\u0430 3 \u041enyx)",
  "\u0412\u043e\u0437\u043c\u043e\u0436\u043d\u044b\u0435 \u043c\u0435\u0440\u044b \u043f\u043e \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044e": "\u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f \u0434\u043e \u0430\u043a\u0442\u0443\u0430\u043b\u044c\u043d\u043e\u0439 \u0432\u0435\u0440\u0441\u0438\u0438\n\n\u0414\u043b\u044f \u041e\u0421\u041e\u041d \u041e\u0421\u043d\u043e\u0432\u0430 3 \u041enyx: \u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f php8.2 \u0434\u043e \u0432\u0435\u0440\u0441\u0438\u0438 8.2.29-1~deb12u1osnova3u3",
  "\u0414\u0430\u0442\u0430 \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u044f": "11.05.2012",
  "\u0414\u0430\u0442\u0430 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0433\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f": "23.09.2026",
  "\u0414\u0430\u0442\u0430 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0438": "07.09.2021",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": "BDU:2021-04416",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440\u044b \u0434\u0440\u0443\u0433\u0438\u0445 \u0441\u0438\u0441\u0442\u0435\u043c \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u0439 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "CVE-2012-1823",
  "\u0418\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f \u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0430",
  "\u041a\u043b\u0430\u0441\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043a\u043e\u0434\u0430",
  "\u041d\u0430\u0437\u0432\u0430\u043d\u0438\u0435 \u041f\u041e": "PHP, \u041e\u0421\u041e\u041d \u041e\u0421\u043d\u043e\u0432\u0430 3 \u041enyx",
  "\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u041e\u0421 \u0438 \u0442\u0438\u043f \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b": "\u0410\u041e \u00ab\u041d\u041f\u041f\u041a\u0422\u00bb \u041e\u0421\u041e\u041d \u041e\u0421\u043d\u043e\u0432\u0430 3 \u041enyx \u0434\u043e 3.2 ",
  "\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u0430 sapi/cgi/cgi_main.c \u0438\u043d\u0442\u0435\u0440\u043f\u0440\u0435\u0442\u0430\u0442\u043e\u0440\u0430 \u044f\u0437\u044b\u043a\u0430 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f PHP, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u044b\u0439 \u043a\u043e\u0434",
  "\u041d\u0430\u043b\u0438\u0447\u0438\u0435 \u044d\u043a\u0441\u043f\u043b\u043e\u0439\u0442\u0430": "\u0421\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u0435\u0442 \u0432 \u043e\u0442\u043a\u0440\u044b\u0442\u043e\u043c \u0434\u043e\u0441\u0442\u0443\u043f\u0435",
  "\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "\u041d\u0435\u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u0430\u044f \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 \u0432\u0432\u043e\u0434\u0438\u043c\u044b\u0445 \u0434\u0430\u043d\u043d\u044b\u0445 (CWE-20)",
  "\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u0430 sapi/cgi/cgi_main.c \u0438\u043d\u0442\u0435\u0440\u043f\u0440\u0435\u0442\u0430\u0442\u043e\u0440\u0430 \u044f\u0437\u044b\u043a\u0430 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f PHP \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u0435\u0442 \u0438\u0437-\u0437\u0430 \u043d\u0435\u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e\u0439 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438 \u0432\u0445\u043e\u0434\u043d\u044b\u0445 \u0434\u0430\u043d\u043d\u044b\u0445. \u042d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442\u044c \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e, \u0434\u0435\u0439\u0441\u0442\u0432\u0443\u044e\u0449\u0435\u043c\u0443 \u0443\u0434\u0430\u043b\u0451\u043d\u043d\u043e, \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u044b\u0439 \u043a\u043e\u0434",
  "\u041f\u043e\u0441\u043b\u0435\u0434\u0441\u0442\u0432\u0438\u044f \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": null,
  "\u041f\u0440\u043e\u0447\u0430\u044f \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f": null,
  "\u0421\u0432\u044f\u0437\u044c \u0441 \u0438\u043d\u0446\u0438\u0434\u0435\u043d\u0442\u0430\u043c\u0438 \u0418\u0411": "\u0414\u0430",
  "\u0421\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u0430",
  "\u0421\u043f\u043e\u0441\u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044f": "\u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f",
  "\u0421\u043f\u043e\u0441\u043e\u0431 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438": "\u041c\u0430\u043d\u0438\u043f\u0443\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0440\u0435\u0441\u0443\u0440\u0441\u0430\u043c\u0438",
  "\u0421\u0441\u044b\u043b\u043a\u0438 \u043d\u0430 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0438": "http://www.kb.cert.org/vuls/id/520827\nhttp://www.kb.cert.org/vuls/id/673343\nhttp://www.mandriva.com/security/advisories?name=MDVSA-2012:068\nhttp://www.php.net/ChangeLog-5.php#5.4.2\nhttp://www.php.net/archive/2012.php#id2012-05-03-1\nhttp://www.securitytracker.com/id?1027022\nhttps://bugs.php.net/bug.php?id=61910\nhttps://bugs.php.net/patch-display.php?bug_id=61910\u0026patch=cgi.diff\u0026revision=1335984315\u0026display=1\nhttps://\u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430.\u043d\u043f\u043f\u043a\u0442.\u0440\u0444/bin/view/\u041e\u0421\u043d\u043e\u0432\u0430/\u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f/3.2/",
  "\u0421\u0442\u0430\u0442\u0443\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u0430 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u0435\u043c",
  "\u0422\u0438\u043f \u041f\u041e": "\u041f\u0440\u0438\u043a\u043b\u0430\u0434\u043d\u043e\u0435 \u041f\u041e \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c, \u041e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u0430\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u0430",
  "\u0422\u0438\u043f \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "CWE-20",
  "\u0423\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0412\u044b\u0441\u043e\u043a\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 2.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 7,5)"
}

CVE-2012-1823 (GCVE-0-2012-1823)

Vulnerability from cvelistv5 – Published: 2012-05-11 10:00 – Updated: 2025-11-04 17:11

Summary

sapi/cgi/cgi_main.c in PHP before 5.3.12 and 5.4.x before 5.4.2, when configured as a CGI script (aka php-cgi), does not properly handle query strings that lack an = (equals sign) character, which allows remote attackers to execute arbitrary code by placing command-line options in the query string, related to lack of skipping a certain php_getopt for the 'd' case.

Severity

9.8 (Critical)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: active Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-02-07 13:10 UTC

CWE

n/a
CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')

Assigner

certcc CNA under the mitre root

CNA scorecard E 42/100 over 156 records in the last 180 days details

References

31 references

URL	Tags
http://marc.info/?l=bugtraq&m=134012830914727&w=2	vendor-advisory
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisory
http://www.securitytracker.com/id?1027022	vdb-entry
http://h20000.www2.hp.com/bizsupport/TechSupport/…	vendor-advisory
http://www.mandriva.com/security/advisories?name=…	vendor-advisory
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisory
http://rhn.redhat.com/errata/RHSA-2012-0546.html	vendor-advisory
http://rhn.redhat.com/errata/RHSA-2012-0568.html	vendor-advisory
http://rhn.redhat.com/errata/RHSA-2012-0569.html	vendor-advisory
http://www.php.net/ChangeLog-5.php#5.4.2
http://secunia.com/advisories/49014	third-party-advisory
http://rhn.redhat.com/errata/RHSA-2012-0570.html	vendor-advisory
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisory
https://bugs.php.net/bug.php?id=61910
http://www.kb.cert.org/vuls/id/673343	third-party-advisory
http://rhn.redhat.com/errata/RHSA-2012-0547.html	vendor-advisory
http://lists.apple.com/archives/security-announce…	vendor-advisory
http://support.apple.com/kb/HT5501
http://eindbazen.net/2012/05/php-cgi-advisory-cve…
http://secunia.com/advisories/49065	third-party-advisory
http://www.kb.cert.org/vuls/id/520827	third-party-advisory
https://bugs.php.net/patch-display.php?bug_id=619…
http://www.debian.org/security/2012/dsa-2465	vendor-advisory
http://secunia.com/advisories/49085	third-party-advisory
http://www.php.net/archive/2012.php#id2012-05-03-1
http://secunia.com/advisories/49087	third-party-advisory
http://www.openwall.com/lists/oss-security/2024/06/07/1	mailing-list
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://lists.fedoraproject.org/archives/list/pac…
https://www.cisa.gov/known-exploited-vulnerabilit…	government-resource

Date Public

2012-05-03 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2025-11-04T17:11:54.860Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "SSRT100856",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "http://marc.info/?l=bugtraq\u0026m=134012830914727\u0026w=2"
          },
          {
            "name": "SUSE-SU-2012:0604",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00011.html"
          },
          {
            "name": "1027022",
            "tags": [
              "vdb-entry",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id?1027022"
          },
          {
            "name": "HPSBMU02786",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03360041"
          },
          {
            "name": "MDVSA-2012:068",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2012:068"
          },
          {
            "name": "openSUSE-SU-2012:0590",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00002.html"
          },
          {
            "name": "RHSA-2012:0546",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "http://rhn.redhat.com/errata/RHSA-2012-0546.html"
          },
          {
            "name": "RHSA-2012:0568",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "http://rhn.redhat.com/errata/RHSA-2012-0568.html"
          },
          {
            "name": "RHSA-2012:0569",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "http://rhn.redhat.com/errata/RHSA-2012-0569.html"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "http://www.php.net/ChangeLog-5.php#5.4.2"
          },
          {
            "name": "49014",
            "tags": [
              "third-party-advisory",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/49014"
          },
          {
            "name": "RHSA-2012:0570",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "http://rhn.redhat.com/errata/RHSA-2012-0570.html"
          },
          {
            "name": "SUSE-SU-2012:0598",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00007.html"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://bugs.php.net/bug.php?id=61910"
          },
          {
            "name": "VU#673343",
            "tags": [
              "third-party-advisory",
              "x_transferred"
            ],
            "url": "http://www.kb.cert.org/vuls/id/673343"
          },
          {
            "name": "RHSA-2012:0547",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "http://rhn.redhat.com/errata/RHSA-2012-0547.html"
          },
          {
            "name": "APPLE-SA-2012-09-19-2",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "http://lists.apple.com/archives/security-announce/2012/Sep/msg00004.html"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "http://support.apple.com/kb/HT5501"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "http://eindbazen.net/2012/05/php-cgi-advisory-cve-2012-1823/"
          },
          {
            "name": "49065",
            "tags": [
              "third-party-advisory",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/49065"
          },
          {
            "name": "VU#520827",
            "tags": [
              "third-party-advisory",
              "x_transferred"
            ],
            "url": "http://www.kb.cert.org/vuls/id/520827"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://bugs.php.net/patch-display.php?bug_id=61910\u0026patch=cgi.diff\u0026revision=1335984315\u0026display=1"
          },
          {
            "name": "SSRT100877",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03360041"
          },
          {
            "name": "HPSBUX02791",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "http://marc.info/?l=bugtraq\u0026m=134012830914727\u0026w=2"
          },
          {
            "name": "DSA-2465",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2012/dsa-2465"
          },
          {
            "name": "49085",
            "tags": [
              "third-party-advisory",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/49085"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "http://www.php.net/archive/2012.php#id2012-05-03-1"
          },
          {
            "name": "49087",
            "tags": [
              "third-party-advisory",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/49087"
          },
          {
            "name": "[oss-security] 20240606 PHP security releases 8.3.8, 8.2.20, and 8.1.29",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2024/06/07/1"
          },
          {
            "name": "FEDORA-2024-49aba7b305",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PKGTQUOA2NTZ3RXN22CSAUJPIRUYRB4B/"
          },
          {
            "name": "FEDORA-2024-52c23ef1ec",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/W45DBOH56NQDRTOM2DN2LNA2FZIMC3PK/"
          },
          {
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PKGTQUOA2NTZ3RXN22CSAUJPIRUYRB4B/"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 9.8,
              "baseSeverity": "CRITICAL",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2012-1823",
                "options": [
                  {
                    "Exploitation": "active"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-02-07T13:10:55.600294Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          },
          {
            "other": {
              "content": {
                "dateAdded": "2022-03-25",
                "reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2012-1823"
              },
              "type": "kev"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-77",
                "description": "CWE-77 Improper Neutralization of Special Elements used in a Command (\u0027Command Injection\u0027)",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-10-22T00:05:47.580Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "government-resource"
            ],
            "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2012-1823"
          }
        ],
        "timeline": [
          {
            "lang": "en",
            "time": "2022-03-25T00:00:00.000Z",
            "value": "CVE-2012-1823 added to CISA KEV"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2012-05-03T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "sapi/cgi/cgi_main.c in PHP before 5.3.12 and 5.4.x before 5.4.2, when configured as a CGI script (aka php-cgi), does not properly handle query strings that lack an = (equals sign) character, which allows remote attackers to execute arbitrary code by placing command-line options in the query string, related to lack of skipping a certain php_getopt for the \u0027d\u0027 case."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-06-13T04:06:14.603Z",
        "orgId": "37e5125f-f79b-445b-8fad-9564f167944b",
        "shortName": "certcc"
      },
      "references": [
        {
          "name": "SSRT100856",
          "tags": [
            "vendor-advisory"
          ],
          "url": "http://marc.info/?l=bugtraq\u0026m=134012830914727\u0026w=2"
        },
        {
          "name": "SUSE-SU-2012:0604",
          "tags": [
            "vendor-advisory"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00011.html"
        },
        {
          "name": "1027022",
          "tags": [
            "vdb-entry"
          ],
          "url": "http://www.securitytracker.com/id?1027022"
        },
        {
          "name": "HPSBMU02786",
          "tags": [
            "vendor-advisory"
          ],
          "url": "http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03360041"
        },
        {
          "name": "MDVSA-2012:068",
          "tags": [
            "vendor-advisory"
          ],
          "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2012:068"
        },
        {
          "name": "openSUSE-SU-2012:0590",
          "tags": [
            "vendor-advisory"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00002.html"
        },
        {
          "name": "RHSA-2012:0546",
          "tags": [
            "vendor-advisory"
          ],
          "url": "http://rhn.redhat.com/errata/RHSA-2012-0546.html"
        },
        {
          "name": "RHSA-2012:0568",
          "tags": [
            "vendor-advisory"
          ],
          "url": "http://rhn.redhat.com/errata/RHSA-2012-0568.html"
        },
        {
          "name": "RHSA-2012:0569",
          "tags": [
            "vendor-advisory"
          ],
          "url": "http://rhn.redhat.com/errata/RHSA-2012-0569.html"
        },
        {
          "url": "http://www.php.net/ChangeLog-5.php#5.4.2"
        },
        {
          "name": "49014",
          "tags": [
            "third-party-advisory"
          ],
          "url": "http://secunia.com/advisories/49014"
        },
        {
          "name": "RHSA-2012:0570",
          "tags": [
            "vendor-advisory"
          ],
          "url": "http://rhn.redhat.com/errata/RHSA-2012-0570.html"
        },
        {
          "name": "SUSE-SU-2012:0598",
          "tags": [
            "vendor-advisory"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00007.html"
        },
        {
          "url": "https://bugs.php.net/bug.php?id=61910"
        },
        {
          "name": "VU#673343",
          "tags": [
            "third-party-advisory"
          ],
          "url": "http://www.kb.cert.org/vuls/id/673343"
        },
        {
          "name": "RHSA-2012:0547",
          "tags": [
            "vendor-advisory"
          ],
          "url": "http://rhn.redhat.com/errata/RHSA-2012-0547.html"
        },
        {
          "name": "APPLE-SA-2012-09-19-2",
          "tags": [
            "vendor-advisory"
          ],
          "url": "http://lists.apple.com/archives/security-announce/2012/Sep/msg00004.html"
        },
        {
          "url": "http://support.apple.com/kb/HT5501"
        },
        {
          "url": "http://eindbazen.net/2012/05/php-cgi-advisory-cve-2012-1823/"
        },
        {
          "name": "49065",
          "tags": [
            "third-party-advisory"
          ],
          "url": "http://secunia.com/advisories/49065"
        },
        {
          "name": "VU#520827",
          "tags": [
            "third-party-advisory"
          ],
          "url": "http://www.kb.cert.org/vuls/id/520827"
        },
        {
          "url": "https://bugs.php.net/patch-display.php?bug_id=61910\u0026patch=cgi.diff\u0026revision=1335984315\u0026display=1"
        },
        {
          "name": "SSRT100877",
          "tags": [
            "vendor-advisory"
          ],
          "url": "http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03360041"
        },
        {
          "name": "HPSBUX02791",
          "tags": [
            "vendor-advisory"
          ],
          "url": "http://marc.info/?l=bugtraq\u0026m=134012830914727\u0026w=2"
        },
        {
          "name": "DSA-2465",
          "tags": [
            "vendor-advisory"
          ],
          "url": "http://www.debian.org/security/2012/dsa-2465"
        },
        {
          "name": "49085",
          "tags": [
            "third-party-advisory"
          ],
          "url": "http://secunia.com/advisories/49085"
        },
        {
          "url": "http://www.php.net/archive/2012.php#id2012-05-03-1"
        },
        {
          "name": "49087",
          "tags": [
            "third-party-advisory"
          ],
          "url": "http://secunia.com/advisories/49087"
        },
        {
          "name": "[oss-security] 20240606 PHP security releases 8.3.8, 8.2.20, and 8.1.29",
          "tags": [
            "mailing-list"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2024/06/07/1"
        },
        {
          "name": "FEDORA-2024-49aba7b305",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PKGTQUOA2NTZ3RXN22CSAUJPIRUYRB4B/"
        },
        {
          "name": "FEDORA-2024-52c23ef1ec",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/W45DBOH56NQDRTOM2DN2LNA2FZIMC3PK/"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b",
    "assignerShortName": "certcc",
    "cveId": "CVE-2012-1823",
    "datePublished": "2012-05-11T10:00:00.000Z",
    "dateReserved": "2012-03-21T00:00:00.000Z",
    "dateUpdated": "2025-11-04T17:11:54.860Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date	Other

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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

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