CVE-2015-20112

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

0.15% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 4.2% of scored records. A rank, not a probability.

NVD base score

3.4 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

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

2025-06-29 00:00Z1 YR AGO

Last updated

2025-06-30 15:44Z1 YR AGO

Reserved

2025-06-29

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Low (CVSS 3.4)

CNA CVSS vector

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

Weaknesses

• CWE-325Missing Cryptographic StepBase

Data version

5.1

Document digest

97af3dc92a4d019904ddb4c624a250d3de2fe1147e3eda0923da84ebdfad5583

• github.comhttps://github.com/hyperledger/besu/issues/7926
• github.comhttps://github.com/ethereum/go-ethereum/issues/1315
• github.comhttps://github.com/ethereum/devp2p/blob/master/rlpx.md#known-issues-in-the-current-version
• github.comhttps://github.com/LaurentMT/go-ethereum/commit/e8cba7283b57280b1bcf5761478f852398365901
• github.comhttps://github.com/ethereum/devp2p/issues/32