PT-2023-29714 · Leantime · Leantime

Cyber-Brent · Published 2023-10-19 · Updated 2023-10-27 · CVE-2023-45826

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Leantime versions prior to 2.4-beta-4

Description 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.

Recommendations For versions prior to 2.4-beta-4, upgrade to version 2.4-beta-4 to address the issue. As a temporary workaround, consider restricting access to the /api/jsonrpc endpoint until the upgrade is applied. Additionally, avoid using the userId variable in the affected API endpoint until the issue is resolved.

Exploit

Fix

SQL injection

Weakness Enumeration

CWE-89

Related Identifiers

CVE-2023-45826

GHSA-559G-3H98-G3FJ

Affected Products

Leantime

References · 9

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/45xxx/CVE-2023-45826.json · Exploit
• https://github.com/Leantime/leantime/commit/be75f1e0f311d11c00a0bdc7079a62eef3594bf0 · Patch
• https://github.com/Leantime/leantime/security/advisories/GHSA-559g-3h98-g3fj · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-45826 · Security Note
• https://osv.dev/vulnerability/CVE-2023-45826 · Vendor Advisory
• https://t.me/cibsecurity/72608 · Telegram Post
• https://t.me/latest_high_impact_cve/36 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1715106357509038452 · Twitter Post
• https://twitter.com/CVEnew/status/1715075162650079612 · Twitter Post