CVE-2020-17519
HIGH
7,5
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: high
Integrity: none
Availability: none
MEDIUM
5,0
Source: [email protected]
Access Vector: network
Access Complexity: low
Authentication: none
Confidentiality: partial
Integrity: none
Availability: none
Description
AI Translation Available
A change introduced in Apache Flink 1.11.0 (and released in 1.11.1 and 1.11.2 as well) allows attackers to read any file on the local filesystem of the JobManager through the REST interface of the JobManager process. Access is restricted to files accessible by the JobManager process. All users should upgrade to Flink 1.11.3 or 1.12.0 if their Flink instance(s) are exposed. The issue was fixed in commit b561010b0ee741543c3953306037f00d7a9f0801 from apache/flink:master.
EPSS (Exploit Prediction Scoring System)
Trend Analysis
EPSS (Exploit Prediction Scoring System)
Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.
EPSS Score
0,9438
Percentile
1,0th
Updated
EPSS Score Trend (Last 90 Days)
552
Files or Directories Accessible to External Parties
DraftCommon Consequences
Security Scopes Affected:
Confidentiality
Integrity
Potential Impacts:
Read Files Or Directories
Modify Files Or Directories
Applicable Platforms
Technologies:
Not Technology-Specific, Cloud Computing
Exploit
Apache Flink 1.11.0 - Unauthenticated Arbitrary File Read …
VerifiedApache Flink 1.11.0 - Unauthenticated Arbitrary File Read (Metasploit)
View Exploit Code →
Application
Flink by Apache
Version Range Affected
From
1.11.0
(inclusive)
To
1.11.3
(exclusive)
CPE Identifier
View Detailed Analysis
cpe:2.3:a:apache:flink:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020…
http://packetstormsecurity.com/files/160849/Apache-Flink-1.11.0-Arbitrary-File-…
https://lists.apache.org/thread.html/r0a433be10676f4fe97ca423d08f914e0ead341c90…
https://lists.apache.org/thread.html/r1125f3044a0946d1e7e6f125a6170b58d413ebd4a…
https://lists.apache.org/thread.html/r229167538863518738e02f4c1c5a8bb34c1d45dad…
https://lists.apache.org/thread.html/r26fcdd4fe288323006253437ebc4dd6fdfadfb5e9…
https://lists.apache.org/thread.html/r28f17e564950d663e68cc6fe75756012dda62ac62…
https://lists.apache.org/thread.html/r2fc60b30557e4a537c2a6293023049bd1c49fd92b…
https://lists.apache.org/thread.html/r4e1b72bfa789ea5bc20b8afe56119200ed25bdab0…
https://lists.apache.org/thread.html/r6843202556a6d0bce9607ebc02e303f68fc88e903…
https://lists.apache.org/thread.html/r6843202556a6d0bce9607ebc02e303f68fc88e903…
https://lists.apache.org/thread.html/r6843202556a6d0bce9607ebc02e303f68fc88e903…
https://lists.apache.org/thread.html/r88b55f3ebf1f8f4e1cc61f030252aaef4b77060b5…
https://lists.apache.org/thread.html/r88f427865fb6aa6e6378efe07632a1906b430365e…
https://lists.apache.org/thread.html/r90890afea72a9571d666820b2fe5942a0a5f86be4…
https://lists.apache.org/thread.html/ra8c96bf3ccb4e491f9ce87ba35f134b4449beb2a3…
http://www.openwall.com/lists/oss-security/2021/01/05/2
http://packetstormsecurity.com/files/160849/Apache-Flink-1.11.0-Arbitrary-File-…
https://lists.apache.org/thread.html/r0a433be10676f4fe97ca423d08f914e0ead341c90…
https://lists.apache.org/thread.html/r1125f3044a0946d1e7e6f125a6170b58d413ebd4a…
https://lists.apache.org/thread.html/r229167538863518738e02f4c1c5a8bb34c1d45dad…
https://lists.apache.org/thread.html/r26fcdd4fe288323006253437ebc4dd6fdfadfb5e9…
https://lists.apache.org/thread.html/r28f17e564950d663e68cc6fe75756012dda62ac62…
https://lists.apache.org/thread.html/r2fc60b30557e4a537c2a6293023049bd1c49fd92b…
https://lists.apache.org/thread.html/r4e1b72bfa789ea5bc20b8afe56119200ed25bdab0…
https://lists.apache.org/thread.html/r6843202556a6d0bce9607ebc02e303f68fc88e903…
https://lists.apache.org/thread.html/r6843202556a6d0bce9607ebc02e303f68fc88e903…
https://lists.apache.org/thread.html/r6843202556a6d0bce9607ebc02e303f68fc88e903…
https://lists.apache.org/thread.html/r88b55f3ebf1f8f4e1cc61f030252aaef4b77060b5…
https://lists.apache.org/thread.html/r88f427865fb6aa6e6378efe07632a1906b430365e…
https://lists.apache.org/thread.html/r90890afea72a9571d666820b2fe5942a0a5f86be4…
https://lists.apache.org/thread.html/ra8c96bf3ccb4e491f9ce87ba35f134b4449beb2a3…
http://www.openwall.com/lists/oss-security/2021/01/05/2