01 Record
CVE-2021-29262
Misapplied Zookeeper ACLs can result in leakage of configured authentication and authorization settings
UnratedPUBLISHEDCNA: apache
CNA base scoreUnratedNo CNA CVSS vector
02 Description
Misapplied Zookeeper ACLs can result in leakage of configured authentication and authorization settings
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 6.72% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 93.5% of scored records. A rank, not a probability.
- NVD base score
- 7.5 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Moderate. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2021-04-13 06:35Z5 YR AGO
- Last updated
- 2024-08-03 22:02Z2 YR AGO
- Reserved
- 2021-03-26
- Assigning CNA
- apache
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-522Insufficiently Protected CredentialsClass
- Data version
- 5.1
- Document digest
- 4136b3eee4fe54fef33a74f51ba57bd9991986e34449ee929ef3615fc1b8847d
05 Affected products
VendorProductVersionsPlatforms
06 References
- lists.apache.orghttps://lists.apache.org/thread.html/r536da4c4e4e406f7843461cc754a3d0a3fe575aa576e2b71a9cd57d0%40%3Cannounce.apache.org%3E
- security.netapp.comhttps://security.netapp.com/advisory/ntap-20210604-0009/
- lists.apache.org[jackrabbit-oak-issues] 20210730 [jira] [Created] (OAK-9520) CVE-2021-29262 in oak-solr-osgihttps://lists.apache.org/thread.html/r51b29ff62060b67bc9999ded5e252b36b09311fe5a02d27f6de3e4d3%40%3Coak-issues.jackrabbit.apache.org%3E
- lists.apache.org[jackrabbit-oak-issues] 20210730 [jira] [Assigned] (OAK-9520) CVE-2021-29262 in oak-solr-osgihttps://lists.apache.org/thread.html/r1171f6417eeb6d5e1206d53e2b2ff2d6ee14026f8b595ef7d8a33b79%40%3Coak-issues.jackrabbit.apache.org%3E
- lists.apache.org[jackrabbit-oak-issues] 20210730 [jira] [Commented] (OAK-9520) CVE-2021-29262 in oak-solr-osgihttps://lists.apache.org/thread.html/rbc680cbfd745f22d182158217428a296e8e398cde16f3f428fe4bddc%40%3Coak-issues.jackrabbit.apache.org%3E
- lists.apache.org[jackrabbit-dev] 20210730 [GitHub] [jackrabbit-oak] nit0906 opened a new pull request #334: OAK-9520 | Updating solr version to handle/fix CVE-2021-29262https://lists.apache.org/thread.html/rb6db683903174eaa44ec80cc118a38574319b0d4181f36b61ee6278f%40%3Cdev.jackrabbit.apache.org%3E
- lists.apache.org[jackrabbit-oak-issues] 20210730 [jira] [Updated] (OAK-9520) CVE-2021-29262 in oak-solr-osgihttps://lists.apache.org/thread.html/r1e92a2eff6c47a65c4a6e95e809a9707181de76f8062403a0bea1012%40%3Coak-issues.jackrabbit.apache.org%3E
- lists.apache.org[jackrabbit-oak-issues] 20210730 [jira] [Resolved] (OAK-9520) CVE-2021-29262 in oak-solr-osgihttps://lists.apache.org/thread.html/r9c4ce6903218c92ef2583070e64af5a69e483821c4b3016dc41e3c6f%40%3Coak-issues.jackrabbit.apache.org%3E
- lists.apache.org[jackrabbit-oak-commits] 20210730 [jackrabbit-oak] branch trunk updated: OAK-9520 | Updating solr version to handle/fix CVE-2021-29262 (#334)https://lists.apache.org/thread.html/rd85f87e559ee27e9c69795e3ad93a77621895e0328ea3df41d711d72%40%3Coak-commits.jackrabbit.apache.org%3E
- lists.apache.org[jackrabbit-dev] 20210730 [GitHub] [jackrabbit-oak] nit0906 merged pull request #334: OAK-9520 | Updating solr version to handle/fix CVE-2021-29262https://lists.apache.org/thread.html/ref84e60192f4bdc3206b247f260513e8d4e71f3e200792f75386d07a%40%3Cdev.jackrabbit.apache.org%3E
- lists.apache.org[jackrabbit-oak-issues] 20210730 [jira] [Commented] (OAK-9520) CVE-2021-29262 in oak-solr-osgihttps://lists.apache.org/thread.html/r7151081abab92a827a607205c4260b0a3d22280b52d15bc909177608%40%3Coak-issues.jackrabbit.apache.org%3E
- lists.apache.org[jackrabbit-oak-issues] 20211006 [jira] [Updated] (OAK-9520) CVE-2021-29262 in oak-solr-osgihttps://lists.apache.org/thread.html/r8d35eeb9a470d2682b5bcf3be0b8942faa7e28f9ca5861c058d17fff%40%3Coak-issues.jackrabbit.apache.org%3E
07 Fixed in
Arch Linux
- solr Fixed in 8.8.2-1
Source: Arch Linux Security Tracker, the Arch Linux security team. Reformatted by exploit.cc.
Ubuntu Pro 14.04 LTS
- lucene-solr No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.