How severe is CVE-2023-40370?

Low severity. CVSS v3 base score is 3.7 out of 10.

Is CVE-2023-40370 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in IBM Robotic Process Automation

CVE-2023-40370

IBM Robotic Process Automation 21.0.0 through 21.0.7.1 runtime is vulnerable to information disclosure of script content if the remote REST request computer policy is enabled. IBM X-Force ID: 263470.

Published 2023-08-22 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 3.7 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.005 (39.0th percentile), scored 2026-10-02.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 39th percentile — 39.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000

Affected products

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

www.ibm.com/support/pages/node/7028218 (vendor-advisory, Patch, Vendor Advisory)
exchange.xforce.ibmcloud.com/vulnerabilities/263470 (VDB Entry, vdb-entry, Vendor Advisory)

Frequently asked questions

What is CVE-2023-40370?: CVE-2023-40370 is a low-severity vulnerability in IBM Robotic Process Automation. CVSS score: 3.7/10. Published 2023-08-22.
How severe is CVE-2023-40370?: Low severity. CVSS v3 base score is 3.7 out of 10.
Is CVE-2023-40370 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.