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CVE-2021-43781

18
FAUCET Score

CVE-2021-43781 is a medium-severity vulnerability affecting Invenio-Drafts-Resources versions prior to 0.13.7 and 0.14.6, which are components of the InvenioRDM research data management framework. An authenticated user can exploit a missing permission check in the REST API to publish draft records belonging to other users, provided they know the record identifier and the draft is valid. The CVSS score is 4.3 (MEDIUM), indicating a low impact on confidentiality and no impact on integrity or availability, as attackers cannot modify record data. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
< 0.13.7CPE matchmatch criteria
cpe:2.3:a:inveniosoftware:invenio-drafts-resources:*:*:*:*:*:*:*:*
>= 0.14.0, < 0.14.6CPE matchmatch criteria
cpe:2.3:a:inveniosoftware:invenio-drafts-resources:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.4MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
3.1
Impact Score
2.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.66%
Probability of exploitation in next 30 days
EPSS Percentile
47.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0066 is in the 58th percentile among its peer group of 21,974 CVEs.

Social Chatter

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

Media Mentions

No media coverage found for this CVE.

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

Remediation

Patch Available

Vendor Patches (7)

github_advisorypatch availablevia nvd_reference
View patch
pippatch availablevia ghsa
Product: invenio-drafts-resourcesFixed in: 0.13.7
pippatch availablevia ghsa
Product: invenio-app-rdmFixed in: 6.0.5
pippatch availablevia ghsa
Product: invenio-rdm-recordsFixed in: 0.32.6
pippatch availablevia ghsa
Product: invenio-drafts-resourcesFixed in: 0.14.6
pippatch availablevia ghsa
Product: invenio-rdm-recordsFixed in: 0.33.10
pippatch availablevia ghsa
Product: invenio-app-rdmFixed in: 7.0.0.dev5

Vendor Advisories (1)

pipGHSA-xr38-w74q-r8jvmedium

Permissions not properly checked in Invenio-Drafts-Resources

Dec 6, 2021

References

github.com / inveniosoftware/invenio-drafts-resources/commit/039b0cff1ad4b952000f4d8c3a93f347108b6626
PatchThird Party Advisory
github.com / inveniosoftware/invenio-drafts-resources/security/advisories/GHSA-xr38-w74q-r8jv
ExploitThird Party Advisory