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CVE-2023-36184

22
FAUCET Score

CVE-2023-36184 is a high-severity stack overflow vulnerability (CVSS 7.5) found in CMysten Labs Sui blockchain v1.2.0, specifically within the /spec/openrpc.json component. This flaw also impacts various Aptos and Move projects from aptosfoundation and mystenlabs. The vulnerability can be exploited remotely with low attack complexity, leading to a high impact on availability. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.4.3CPE matchmatch criteria
cpe:2.3:a:aptosfoundation:aptos:*:*:*:*:*:*:*:*
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:a:move_project:move:-:*:*:*:*:*:*:*
< 1.2.1CPE matchmatch criteria
cpe:2.3:a:mystenlabs:sui:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.92%
Probability of exploitation in next 30 days
EPSS Percentile
56.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0092 is in the 31st percentile among its peer group of 51,551 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

github_advisorypatch availablevia nvd_reference
View patch

References

github.com / aptos-labs/aptos-core/commit/47a0391c612407fe0b1051ef658a29e35d986963
Patch
github.com / move-language/move/issues/1059
Issue TrackingPatch
github.com / MystenLabs/sui/commit/8b681515c0cf435df2a54198a28ab4ef574d202b
Patch
medium.com / %40Beosin_com/critical-vulnerability-in-move-vm-can-cause-total-network-shutdown-and-potential-hard-fork-in-sui-49d0d942801c