TI-2023-24586 Aliases CVE-2023-45826

Authenticated SQL Injection in leantime

LOW 33CWE-89Published 2023-10-19 · Updated 2024-09-12

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: SQL injection
Confidentiality · integrity · availability: High · None · None
Fix status: Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-89.

Summary

Leantime is an open source project management system. A 'userId' variable in `app/domain/files/repositories/class.files.php` is not parameterized. An authenticated attacker can send a carefully crafted POST request to `/api/jsonrpc` to exploit an SQL injection vulnerability. Confidentiality is impacted as it allows for dumping information from the database. This issue has been addressed in version 2.4-beta-4. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.02116 81st percentileScored 2026-11-07

Fix Fixed leantime (Leantime): 2.4-beta-4

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Leantime	leantime	before 2.4-beta-4	2.4-beta-4	Patch available	CNA

leantime VendorLeantime Affected before 2.4-beta-4 Fixed in 2.4-beta-4 Patch available CNA

CPE configurations NVD · 5

CPE	Versions	Role	Vendor
cpe:2.3:a:leantime:leantime::::::::	before 2.4	Vulnerable	Leantime
cpe:2.3:a:leantime:leantime:2.4:-::::::	2.4	Vulnerable	Leantime
cpe:2.3:a:leantime:leantime:2.4:beta::::::	2.4 beta	Vulnerable	Leantime
cpe:2.3:a:leantime:leantime:2.4:beta2::::::	2.4 beta2	Vulnerable	Leantime
cpe:2.3:a:leantime:leantime:2.4:beta3::::::	2.4 beta3	Vulnerable	Leantime

cpe:2.3:a:leantime:leantime:*:*:*:*:*:*:*:* Versions before 2.4 Vulnerable ·Leantime
cpe:2.3:a:leantime:leantime:2.4:-:*:*:*:*:*:* Versions 2.4 Vulnerable ·Leantime
cpe:2.3:a:leantime:leantime:2.4:beta:*:*:*:*:*:* Versions 2.4 beta Vulnerable ·Leantime
cpe:2.3:a:leantime:leantime:2.4:beta2:*:*:*:*:*:* Versions 2.4 beta2 Vulnerable ·Leantime
cpe:2.3:a:leantime:leantime:2.4:beta3:*:*:*:*:*:* Versions 2.4 beta3 Vulnerable ·Leantime

Remediation

Fix · CNA leantime (Leantime) Fixed in 2.4-beta-4

Timeline

2026-10-02 Threatist record created from CVE-2023-45826

References

Patch 1

https://github.com/Leantime/leantime/commit/be75f1e0f311d11c00a0bdc7079a62eef3594bf0

Advisory 1

https://github.com/Leantime/leantime/security/advisories/GHSA-559g-3h98-g3fj

TI-2024-18279 Leantime 3.0.6 is vulnerable to Cross Site Request Forgery (CSRF). CVSS 3.1HIGH 8.8
TI-2024-18354 Cross Site Scripting vulnerability in Leantime v3.0.6 allows attackers to execute… CVSS 3.1HIGH 7.6
TI-2024-18353 Cross Site Scripting vulnerability in Leantime 3.0.6 allows a remote attacker to execute… CVSS 3.1MEDIUM 5.4
TI-2024-18280 Leantime 3.0.6 is vulnerable to HTML Injection via /dashboard/show#/tickets/newTicket. CVSS 3.1MEDIUM 4.7
TI-2023-16829 Leantime Stored Cross-site Scripting Vulnerability CVSS 3.1HIGH 8.9
TI-2020-04348 Time-based blind injection in Leantime CVSS 3.1HIGH 8.8

See all 8 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences