Vulnerability Details : CVE-2020-5292
Leantime before versions 2.0.15 and 2.1-beta3 has a SQL Injection vulnerability. The impact is high. Malicious users/attackers can execute arbitrary SQL queries negatively affecting the confidentiality, integrity, and availability of the site. Attackers can exfiltrate data like the users' and administrators' password hashes, modify data, or drop tables. The unescaped parameter is "searchUsers" when sending a POST request to "/tickets/showKanban" with a valid session. In the code, the parameter is named "users" in class.tickets.php. This issue is fixed in versions 2.0.15 and 2.1.0 beta 3.
Vulnerability category: Sql Injection
Products affected by CVE-2020-5292
- cpe:2.3:a:leantime:leantime:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-5292
0.17%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 53 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-5292
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.5
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:P/A:P |
8.0
|
6.4
|
NIST | |
|
8.8
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST | |
|
8.7
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N |
2.3
|
5.8
|
GitHub, Inc. |
CWE ids for CVE-2020-5292
-
The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.Assigned by:
- nvd@nist.gov (Primary)
- security-advisories@github.com (Secondary)
References for CVE-2020-5292
-
https://github.com/Leantime/leantime/security/advisories/GHSA-ww6x-rhvp-55hp
Authenticated Blind SQL Injection · Advisory · Leantime/leantime · GitHubThird Party Advisory
-
https://github.com/Leantime/leantime/commit/af0807f0b2c4c3c914b93f1c5d940e6b875f231f
Merge pull request #181 from Leantime/issue179-sql-bind-injection · Leantime/leantime@af0807f · GitHubPatch;Third Party Advisory
-
https://github.com/Leantime/leantime/pull/181
fix: use PDO injection for IN clause for tickets query for users filter by jjensen90 · Pull Request #181 · Leantime/leantime · GitHubPatch;Third Party Advisory
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