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01 Record

CVE-2025-43016

In JetBrains Rider before 2025.1.2 custom archive unpacker allowed arbitrary file overwrite during remote debug session

MediumPUBLISHEDCNA: JetBrains
CNA base score5.4 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

02 Description

In JetBrains Rider before 2025.1.2 custom archive unpacker allowed arbitrary file overwrite during remote debug session

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
  • Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
0.37% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 31.2% of scored records. A rank, not a probability.
NVD base score
7.5 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
NVD analysis status
Analyzed. NVD last modified this record on 2026-06-17.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2025-04-25 14:32Z1 YR AGO
Last updated
2025-04-25 15:27Z1 YR AGO
Reserved
2025-04-16
Assigning CNA
JetBrains
Record state
PUBLISHED
Severity
Medium (CVSS 5.4)
CNA CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Weaknesses
  • CWE-23Relative Path TraversalBase
Data version
5.1
Document digest
a1e40093f90e84b765af1e0f24ecea3197ba4efefcbe4628a1b382a400df3f1a

05 Affected products

VendorProductVersionsPlatforms
JetBrainsRider0 to < 2025.1.2—

06 References