Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2021-3393 | First vendor Publication | 2021-04-01 |
Vendor | Cve | Last vendor Modification | 2021-06-04 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N | |||
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Overall CVSS Score | 4.3 | ||
Base Score | 4.3 | Environmental Score | 4.3 |
impact SubScore | 1.4 | Temporal Score | 4.3 |
Exploitabality Sub Score | 2.8 | ||
Attack Vector | Network | Attack Complexity | Low |
Privileges Required | Low | User Interaction | None |
Scope | Unchanged | Confidentiality Impact | Low |
Integrity Impact | None | Availability Impact | None |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:M/Au:S/C:P/I:N/A:N) | |||
---|---|---|---|
Cvss Base Score | 3.5 | Attack Range | Network |
Cvss Impact Score | 2.9 | Attack Complexity | Medium |
Cvss Expoit Score | 6.8 | Authentication | Requires single instance |
Calculate full CVSS 2.0 Vectors scores |
Detail
An information leak was discovered in postgresql in versions before 13.2, before 12.6 and before 11.11. A user having UPDATE permission but not SELECT permission to a particular column could craft queries which, under some circumstances, might disclose values from that column in error messages. An attacker could use this flaw to obtain information stored in a column they are allowed to write but not read. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3393 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-209 | Information Exposure Through an Error Message |
CPE : Common Platform Enumeration
Sources (Detail)
Source | Url |
---|---|
CONFIRM | https://security.netapp.com/advisory/ntap-20210507-0006/ |
GENTOO | https://security.gentoo.org/glsa/202105-32 |
MISC | https://bugzilla.redhat.com/show_bug.cgi?id=1924005 |
Alert History
Date | Informations |
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2023-08-25 02:12:03 |
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2021-06-05 00:22:56 |
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2021-05-26 17:22:58 |
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2021-05-07 21:23:21 |
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2021-05-07 12:38:56 |
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2021-05-04 14:09:48 |
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2021-04-22 03:15:04 |
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2021-04-07 17:23:05 |
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2021-04-01 21:23:24 |
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