CVE-2024-24520

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2024-24520
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2024-03-21 02:52:10 UTC
Updated2026-07-09 01:18:54 UTC
DescriptionAn issue in Lepton CMS v.7.0.0 allows a local attacker to execute arbitrary code via the upgrade.php file in the languages place.

Risk And Classification

Primary CVSS: v3.1 7.8 HIGH from ADP

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.004180000 probability, percentile 0.337390000 (date 2026-07-13)

Problem Types: CWE-94 | n/a | CWE-94 CWE-94 Improper Control of Generation of Code ('Code Injection')

VersionSourceTypeScoreSeverityVector
3.1ADPDECLARED7.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
3.1134c704f-9b21-4f2e-91b3-4a467353bcc0Secondary7.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v3.1 Breakdown

Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Lepton-cms Leptoncms 7.0.0 All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified
ADP Lepton-cms Leptoncms affected 7.0.0 Not specified

References

ReferenceSourceLinkTags
packetstormsecurity.com/files/176647/Lepton-CMS-7.0.0-Remote-Code-Execution.html af854a3a-2127-422b-91ae-364da2661108 packetstormsecurity.com Exploit
github.com/xF9979/LEPTON-CMS af854a3a-2127-422b-91ae-364da2661108 github.com Broken Link
github.com/capture0x/leptoncms af854a3a-2127-422b-91ae-364da2661108 github.com Exploit
www.exploit-db.com/exploits/51949 af854a3a-2127-422b-91ae-364da2661108 www.exploit-db.com Exploit
lepton.com MITRE lepton.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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