CVE-2021-32624
published 2021-05-24CVE-2021-32624: Keystone 5 is an open source CMS platform to build Node.js applications. This security advisory relates to a newly discovered capability in our query…
PriorityP430medium5.3CVSS 3.1
AVNACHPRLUINSUCHINAN
EPSS
0.86%
54.1th percentile
Keystone 5 is an open source CMS platform to build Node.js applications. This security advisory relates to a newly discovered capability in our query infrastructure to directly or indirectly expose the values of private fields, bypassing the configured access control. This is an access control related oracle attack in that the attack method guides an attacker during their attempt to reveal information they do not have access to. The complexity of completing the attack is limited by some length-dependent behaviors and the fidelity of the exposed information. Under some circumstances, field values or field value meta data can be determined, despite the field or list having `read` access control configured. If you use private fields or lists, you may be impacted. No patches exist at this time. There are no workarounds at this time
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| keystonejs | keystone | 0 – 19.3.2 | — |
| keystonejs | keystone-5 | <= 19.3.2 | — |
CVSS provenance
nvdv3.15.3MEDIUMCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
nvdv2.03.5LOWAV:N/AC:M/Au:S/C:P/I:N/A:N
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OSV
Private Field data leak
osv·2021-05-27
CVE-2021-32624 [HIGH] Private Field data leak
Private Field data leak
This security advisory relates to a newly discovered capability in our query infrastructure to directly or indirectly expose the values of private fields, bypassing the configured access control.
This is an access control related oracle attack in that the attack method guides an attacker during their attempt to reveal information they do not have access to. The complexity of completing the attack is limited by some length-dependent behaviors and the fidelity of the exposed information.
### Impact
Under some circumstances, field values or field value meta data can be determined, despite the field or list having `read` access control configured. If you use private fields or lists, you may be impacted.
### Patches
None, at this time
### Workarounds
None, at thi
GHSA
Private Field data leak
ghsa·2021-05-27
CVE-2021-32624 [HIGH] CWE-200 Private Field data leak
Private Field data leak
This security advisory relates to a newly discovered capability in our query infrastructure to directly or indirectly expose the values of private fields, bypassing the configured access control.
This is an access control related oracle attack in that the attack method guides an attacker during their attempt to reveal information they do not have access to. The complexity of completing the attack is limited by some length-dependent behaviors and the fidelity of the exposed information.
### Impact
Under some circumstances, field values or field value meta data can be determined, despite the field or list having `read` access control configured. If you use private fields or lists, you may be impacted.
### Patches
None, at this time
### Workarounds
None, at thi
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2021-05-24
Published