SARA / Free Tools / CVE / CVE-2023-35163

CVE-2023-35163 — Vega is a decentralized trading platform that allows pseudo-anonymous trading of

Vega is a decentralized trading platform that allows pseudo-anonymous trading of derivatives on a blockchain. Prior to version 0.71.6, a vulnerability exists that allows a malicious validator to trick the Vega network into re-processing past Ethereum events from Vega’s Ethereum b

CVSS
6.0 MEDIUM
EPSS
0.07% (top 79.40%)
CWE
CWE-20
Published
2023-06-23T20:25:16.836Z
Last modified
2024-11-07T20:17:24.917Z
CVSS vector
CVSS:3.1/AV:P/AC:H/PR:H/UI:R/S:C/C:H/I:L/A:L

01What is this vulnerability?

Vega is a decentralized trading platform that allows pseudo-anonymous trading of derivatives on a blockchain. Prior to version 0.71.6, a vulnerability exists that allows a malicious validator to trick the Vega network into re-processing past Ethereum events from Vega’s Ethereum bridge. For example, a deposit to the collateral bridge for 100USDT that credits a party’s general account on Vega, can…

02Affected products

VendorProductVersions
vegaprotocolvega< 0.71.6

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

09References

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