Vulnerability Monitor

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CVE-2020-7471

Django 1.11 before 1.11.28, 2.2 before 2.2.10, and 3.0 before 3.0.3 allows SQL Injection if untrusted data is used as a StringAgg delimiter (e.g., in Django applications that offer downloads of data as a series of rows with a user-specified column delimiter). By passing a suitably crafted delimiter to a contrib.postgres.aggregates.StringAgg instance, it was possible to break escaping and inject malicious SQL.

Published

2020-02-03T12:15:26.993

Last Modified

2024-11-21T05:37:12.667

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 9.8 (CRITICAL)

CVSSv2 Vector

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

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

6.4

Weaknesses

Type: Primary
CWE-89

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	djangoproject	django	< 1.11.28	Yes
Application	djangoproject	django	< 2.2.10	Yes
Application	djangoproject	django	< 3.0.3	Yes

References

http://www.openwall.com/lists/oss-security/2020/02/03/1 Mailing List, Third Party Advisory ([email protected])
https://docs.djangoproject.com/en/3.0/releases/security/ Vendor Advisory ([email protected])
https://github.com/django/django/commit/eb31d845323618d688ad429479c6dda973056136 Patch, Third Party Advisory ([email protected])
https://groups.google.com/forum/#%21topic/django-announce/X45S86X5bZI ([email protected])
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4A2AP4T7RKPBCLTI2NNQG3T6MINDUUMZ/ ([email protected])
https://seclists.org/bugtraq/2020/Feb/30 ([email protected])
https://security.gentoo.org/glsa/202004-17 ([email protected])
https://security.netapp.com/advisory/ntap-20200221-0006/ ([email protected])
https://usn.ubuntu.com/4264-1/ ([email protected])
https://www.debian.org/security/2020/dsa-4629 ([email protected])
https://www.djangoproject.com/weblog/2020/feb/03/security-releases/ Vendor Advisory ([email protected])
https://www.openwall.com/lists/oss-security/2020/02/03/1 Mailing List, Third Party Advisory ([email protected])
http://www.openwall.com/lists/oss-security/2020/02/03/1 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://docs.djangoproject.com/en/3.0/releases/security/ Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/django/django/commit/eb31d845323618d688ad429479c6dda973056136 Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://groups.google.com/forum/#%21topic/django-announce/X45S86X5bZI (af854a3a-2127-422b-91ae-364da2661108)
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4A2AP4T7RKPBCLTI2NNQG3T6MINDUUMZ/ (af854a3a-2127-422b-91ae-364da2661108)
https://seclists.org/bugtraq/2020/Feb/30 (af854a3a-2127-422b-91ae-364da2661108)
https://security.gentoo.org/glsa/202004-17 (af854a3a-2127-422b-91ae-364da2661108)
https://security.netapp.com/advisory/ntap-20200221-0006/ (af854a3a-2127-422b-91ae-364da2661108)
https://usn.ubuntu.com/4264-1/ (af854a3a-2127-422b-91ae-364da2661108)
https://www.debian.org/security/2020/dsa-4629 (af854a3a-2127-422b-91ae-364da2661108)
https://www.djangoproject.com/weblog/2020/feb/03/security-releases/ Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.openwall.com/lists/oss-security/2020/02/03/1 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)