by Kastro
Paper/Archive/CVE-2023-33386

CVE-2023-33386

mitre — MarsCTF 1.2.1 has an arbitrary file upload vulnerability in the interface for uploading attachments in the background.

EPSS 1%public exploitCVSS 9.8
critical.is priorityof 100
52
CVSS 9.8 (ADP, NVD agree)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 63.1.631 × 2012.6Exploit: SSVC poc+1010.0SSVC exploitation: poc+100.0
Description · from the CVE record

MarsCTF 1.2.1 has an arbitrary file upload vulnerability in the interface for uploading attachments in the background.

Affected

ProductAffectedFixed inSource
n/an/a–CNA

Scores by source

CISA ADP9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: poc · Automatable: yes · Technical impact: total

References

refgithub.com/b1ackc4t/MarsCTF/blob/V1.2.1/src/main/java/com/b1ackc4t/marsctfserver/service/impl/CTFFileServiceImpl.java#L46refgithub.com/b1ackc4t/MarsCTF/issues/10