CVE-2025-52884

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

• ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
• 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

0.36% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 29.0% of scored records. A rank, not a probability.

NVD base score

1.7 (CVSS v4.0), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

NVD analysis status

Deferred. 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.

Published

2025-06-24 20:20Z1 YR AGO

Last updated

2025-06-24 20:49Z1 YR AGO

Reserved

2025-06-20

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

Low (CVSS 1.7)

CNA CVSS vector

CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U

Weaknesses

• CWE-159Improper Handling of Invalid Use of Special ElementsClass

Data version

5.1

Document digest

63d67d9e22f27a8dcdd70f2878a1bc2da8a985697b998e2449b2daf0c9d39c61

• github.comhttps://github.com/risc0/risc0-ethereum/security/advisories/GHSA-gjv3-89hh-9xq2x_refsource_CONFIRM
• github.comhttps://github.com/risc0/risc0-ethereum/pull/605x_refsource_MISC
• github.comhttps://github.com/risc0/risc0-ethereum/commit/3bbac859c7132b21ba5fdf2d47f1dd52e7e73d98x_refsource_MISC
• docs.beboundless.xyzhttps://docs.beboundless.xyz/developers/steel/how-it-works#verifying-the-proof-onchainx_refsource_MISC
• github.comhttps://github.com/risc0/risc0-ethereum/blob/ff0cb9253a87945b653b825711b8b5075f8b7545/examples/erc20-counter/contracts/src/Counter.sol#L56-L63x_refsource_MISC
• github.comhttps://github.com/risc0/risc0-ethereum/releases/tag/v2.1.1x_refsource_MISC
• github.comhttps://github.com/risc0/risc0-ethereum/releases/tag/v2.2.0x_refsource_MISC