- Description
- Apache NiFi 1.10.0 through 2.0.0 are missing fine-grained authorization checking for Parameter Contexts, referenced Controller Services, and referenced Parameter Providers, when creating new Process Groups. Creating a new Process Group can include binding to a Parameter Context, but in cases where the Process Group did not reference any Parameter values, the framework did not check user authorization for the bound Parameter Context. Missing authorization for a bound Parameter Context enabled clients to download non-sensitive Parameter values after creating the Process Group. Creating a new Process Group can also include referencing existing Controller Services or Parameter Providers. The framework did not check user authorization for referenced Controller Services or Parameter Providers, enabling clients to create Process Groups and use these components that were otherwise unauthorized. This vulnerability is limited in scope to authenticated users authorized to create Process Groups. The scope is further limited to deployments with component-based authorization policies. Upgrading to Apache NiFi 2.1.0 is the recommended mitigation, which includes authorization checking for Parameter and Controller Service references on Process Group creation.
- Source
- security@apache.org
- NVD status
- Analyzed
CVSS 4.0
- Type
- Secondary
- Base score
- 2.1
- Impact score
- -
- Exploitability score
- -
- Vector string
- CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:P/AU:Y/R:U/V:C/RE:L/U:Green
- Severity
- LOW
CVSS 3.1
- Type
- Primary
- Base score
- 5.4
- Impact score
- 2.5
- Exploitability score
- 2.8
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
- Severity
- MEDIUM
- Hype score
- Not currently trending
Apache NiFi CVE-2024-56512 が FIX：機密情報への不正アクセスなどの可能性 https://t.co/fJR4E15GnY データ・パイプラインの脆弱性により、悪意の認証済みユーザーに対して、さまざまなアクティビティが許されてしまうとのことです。NiFi を、ご利用のチームは、十分に ご注意ください。 #Apache… https://t.co/xb5qBPuadt
@iototsecnews
10 Jan 2025
25 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
#Poc CVE-2024-56512: #Apache NiFi @fofabot app="APACHE-NiFi" @HunterMapping https://t.co/e8W7Fmc7kj="Apache Nifi" https://t.co/Wp2nnJFqQj https://t.co/TrnMp9Kkku
@absholi7ly
6 Jan 2025
3528 Impressions
0 Retweets
11 Likes
1 Bookmark
0 Replies
3 Quotes
CVE-2024-56512 impacts Apache NiFi #ApacheNifi #CVE-2024-56512 https://t.co/lz8VfUHzeO
@pravin_karthik
30 Dec 2024
37 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
⚠️⚠️ CVE-2024-56512: Apache NiFi Vulnerability Exposes Sensitive Data to Unauthorized Users 🎯2.8k+ Results are found on the https://t.co/pb16tGYaKe nearly year. 🔗FOFA Link:https://t.co/m5nPWHZXKi FOFA Query:app="APACHE-NiFi" 🔖Refer: https://t.co/87gK8v0k93 #OSINT #FOFA… h
@fofabot
30 Dec 2024
819 Impressions
4 Retweets
16 Likes
0 Bookmarks
0 Replies
0 Quotes
CVE-2024-56512: Apache NiFi Güvenlik Açığı Yetkisiz Kullanıcılara Hassas Verilere Erişim Sağlıyor https://t.co/ignA7QETjX
@cyberwebeyeos
30 Dec 2024
22 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
CVE-2024-56512 Apache NiFi 1.10.0 through 2.0.0 are missing fine-grained authorization checking for Parameter Contexts, referenced Controller Services, and referenced Parameter Prov… https://t.co/r2jmKXvm30
@CVEnew
28 Dec 2024
721 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
The Apache NiFi Team has published CVE-2024-56512 regarding missing complete authorization for Parameter and Service references when creating Process Groups. Upgrading to Apache NiFi 2.1.0 is the recommended mitigation. https://t.co/fayn2k6xRp
@apachenifi
28 Dec 2024
273 Impressions
4 Retweets
14 Likes
1 Bookmark
0 Replies
0 Quotes
CVE-2024-56512 CVE-2024-56512 Apache NiFi: Missing Complete Authorization for Parameter and Service References https://t.co/U2nvOr27SI
@VulmonFeeds
28 Dec 2024
12 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
CVE-2024-56512: Apache NiFi: Missing Complete Authorization for Parameter and Service References https://t.co/mlcddGtici
@oss_security
28 Dec 2024
46 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
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