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Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2021-33790

The RebornCore library before 4.7.3 allows remote code execution because it deserializes untrusted data in ObjectInputStream.readObject as part of reborncore.common.network.ExtendedPacketBuffer. An attacker can instantiate any class on the classpath with any data. A class usable for exploitation might or might not be present, depending on what Minecraft modifications are installed.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.054

EPSS Ranking 89.7%

CVSS Severity

CVSS v3 Score 9.8

CVSS v2 Score 7.5

References

Products affected by CVE-2021-33790

Minecraft » Minecraft » Version: N/A

cpe:2.3:a:minecraft:minecraft:-
Techreborn » Reborncore » Version: 3.10.0

cpe:2.3:a:techreborn:reborncore:3.10.0
Techreborn » Reborncore » Version: 3.10.1

cpe:2.3:a:techreborn:reborncore:3.10.1
Techreborn » Reborncore » Version: 3.10.2

cpe:2.3:a:techreborn:reborncore:3.10.2
Techreborn » Reborncore » Version: 3.10.3

cpe:2.3:a:techreborn:reborncore:3.10.3
Techreborn » Reborncore » Version: 3.10.4

cpe:2.3:a:techreborn:reborncore:3.10.4
Techreborn » Reborncore » Version: 3.10.5

cpe:2.3:a:techreborn:reborncore:3.10.5
Techreborn » Reborncore » Version: 3.10.6

cpe:2.3:a:techreborn:reborncore:3.10.6
Techreborn » Reborncore » Version: 3.11.0

cpe:2.3:a:techreborn:reborncore:3.11.0
Techreborn » Reborncore » Version: 3.12.0

cpe:2.3:a:techreborn:reborncore:3.12.0
Techreborn » Reborncore » Version: 3.12.1

cpe:2.3:a:techreborn:reborncore:3.12.1
Techreborn » Reborncore » Version: 3.13.0

cpe:2.3:a:techreborn:reborncore:3.13.0
Techreborn » Reborncore » Version: 3.13.1

cpe:2.3:a:techreborn:reborncore:3.13.1
Techreborn » Reborncore » Version: 3.13.2

cpe:2.3:a:techreborn:reborncore:3.13.2
Techreborn » Reborncore » Version: 3.13.3

cpe:2.3:a:techreborn:reborncore:3.13.3
Techreborn » Reborncore » Version: 3.13.4

cpe:2.3:a:techreborn:reborncore:3.13.4
Techreborn » Reborncore » Version: 3.13.5

cpe:2.3:a:techreborn:reborncore:3.13.5
Techreborn » Reborncore » Version: 3.13.6

cpe:2.3:a:techreborn:reborncore:3.13.6
Techreborn » Reborncore » Version: 3.13.7

cpe:2.3:a:techreborn:reborncore:3.13.7
Techreborn » Reborncore » Version: 3.13.8

cpe:2.3:a:techreborn:reborncore:3.13.8
Techreborn » Reborncore » Version: 3.19.0

cpe:2.3:a:techreborn:reborncore:3.19.0
Techreborn » Reborncore » Version: 3.19.1

cpe:2.3:a:techreborn:reborncore:3.19.1
Techreborn » Reborncore » Version: 3.19.2

cpe:2.3:a:techreborn:reborncore:3.19.2
Techreborn » Reborncore » Version: 3.19.3

cpe:2.3:a:techreborn:reborncore:3.19.3
Techreborn » Reborncore » Version: 3.19.4

cpe:2.3:a:techreborn:reborncore:3.19.4
Techreborn » Reborncore » Version: 3.4.10

cpe:2.3:a:techreborn:reborncore:3.4.10
Techreborn » Reborncore » Version: 3.4.11

cpe:2.3:a:techreborn:reborncore:3.4.11
Techreborn » Reborncore » Version: 3.4.12

cpe:2.3:a:techreborn:reborncore:3.4.12
Techreborn » Reborncore » Version: 3.5.0

cpe:2.3:a:techreborn:reborncore:3.5.0
Techreborn » Reborncore » Version: 3.5.1

cpe:2.3:a:techreborn:reborncore:3.5.1
Techreborn » Reborncore » Version: 3.5.2

cpe:2.3:a:techreborn:reborncore:3.5.2
Techreborn » Reborncore » Version: 3.5.3

cpe:2.3:a:techreborn:reborncore:3.5.3
Techreborn » Reborncore » Version: 3.5.4

cpe:2.3:a:techreborn:reborncore:3.5.4
Techreborn » Reborncore » Version: 3.6.0

cpe:2.3:a:techreborn:reborncore:3.6.0
Techreborn » Reborncore » Version: 3.6.1

cpe:2.3:a:techreborn:reborncore:3.6.1
Techreborn » Reborncore » Version: 3.6.10

cpe:2.3:a:techreborn:reborncore:3.6.10
Techreborn » Reborncore » Version: 3.6.11

cpe:2.3:a:techreborn:reborncore:3.6.11
Techreborn » Reborncore » Version: 3.6.12

cpe:2.3:a:techreborn:reborncore:3.6.12
Techreborn » Reborncore » Version: 3.6.13

cpe:2.3:a:techreborn:reborncore:3.6.13
Techreborn » Reborncore » Version: 3.6.14

cpe:2.3:a:techreborn:reborncore:3.6.14
Techreborn » Reborncore » Version: 3.6.2

cpe:2.3:a:techreborn:reborncore:3.6.2
Techreborn » Reborncore » Version: 3.6.3

cpe:2.3:a:techreborn:reborncore:3.6.3
Techreborn » Reborncore » Version: 3.6.4

cpe:2.3:a:techreborn:reborncore:3.6.4
Techreborn » Reborncore » Version: 3.6.5

cpe:2.3:a:techreborn:reborncore:3.6.5
Techreborn » Reborncore » Version: 3.6.6

cpe:2.3:a:techreborn:reborncore:3.6.6
Techreborn » Reborncore » Version: 3.6.7

cpe:2.3:a:techreborn:reborncore:3.6.7
Techreborn » Reborncore » Version: 3.6.8

cpe:2.3:a:techreborn:reborncore:3.6.8
Techreborn » Reborncore » Version: 3.6.9

cpe:2.3:a:techreborn:reborncore:3.6.9
Techreborn » Reborncore » Version: 3.7.0

cpe:2.3:a:techreborn:reborncore:3.7.0
Techreborn » Reborncore » Version: 3.7.1

cpe:2.3:a:techreborn:reborncore:3.7.1
Techreborn » Reborncore » Version: 3.7.2

cpe:2.3:a:techreborn:reborncore:3.7.2
Techreborn » Reborncore » Version: 3.7.3

cpe:2.3:a:techreborn:reborncore:3.7.3
Techreborn » Reborncore » Version: 3.7.4

cpe:2.3:a:techreborn:reborncore:3.7.4
Techreborn » Reborncore » Version: 3.7.5

cpe:2.3:a:techreborn:reborncore:3.7.5
Techreborn » Reborncore » Version: 3.8.0

cpe:2.3:a:techreborn:reborncore:3.8.0
Techreborn » Reborncore » Version: 3.8.1

cpe:2.3:a:techreborn:reborncore:3.8.1
Techreborn » Reborncore » Version: 3.8.2

cpe:2.3:a:techreborn:reborncore:3.8.2
Techreborn » Reborncore » Version: 3.8.3

cpe:2.3:a:techreborn:reborncore:3.8.3
Techreborn » Reborncore » Version: 3.8.4

cpe:2.3:a:techreborn:reborncore:3.8.4
Techreborn » Reborncore » Version: 3.8.5

cpe:2.3:a:techreborn:reborncore:3.8.5
Techreborn » Reborncore » Version: 3.8.6

cpe:2.3:a:techreborn:reborncore:3.8.6
Techreborn » Reborncore » Version: 3.8.7

cpe:2.3:a:techreborn:reborncore:3.8.7
Techreborn » Reborncore » Version: 3.8.8

cpe:2.3:a:techreborn:reborncore:3.8.8
Techreborn » Reborncore » Version: 3.8.9

cpe:2.3:a:techreborn:reborncore:3.8.9
Techreborn » Reborncore » Version: 3.9.0

cpe:2.3:a:techreborn:reborncore:3.9.0
Techreborn » Reborncore » Version: 3.9.1

cpe:2.3:a:techreborn:reborncore:3.9.1
Techreborn » Reborncore » Version: 3.9.2

cpe:2.3:a:techreborn:reborncore:3.9.2
Techreborn » Reborncore » Version: 3.9.3

cpe:2.3:a:techreborn:reborncore:3.9.3
Techreborn » Reborncore » Version: 4.2.0

cpe:2.3:a:techreborn:reborncore:4.2.0
Techreborn » Reborncore » Version: 4.2.1

cpe:2.3:a:techreborn:reborncore:4.2.1
Techreborn » Reborncore » Version: 4.2.2

cpe:2.3:a:techreborn:reborncore:4.2.2
Techreborn » Reborncore » Version: 4.2.3

cpe:2.3:a:techreborn:reborncore:4.2.3
Techreborn » Reborncore » Version: 4.2.4

cpe:2.3:a:techreborn:reborncore:4.2.4
Techreborn » Reborncore » Version: 4.2.5

cpe:2.3:a:techreborn:reborncore:4.2.5
Techreborn » Reborncore » Version: 4.2.6

cpe:2.3:a:techreborn:reborncore:4.2.6
Techreborn » Reborncore » Version: 4.2.7

cpe:2.3:a:techreborn:reborncore:4.2.7
Techreborn » Reborncore » Version: 4.2.8

cpe:2.3:a:techreborn:reborncore:4.2.8
Techreborn » Reborncore » Version: 4.2.9

cpe:2.3:a:techreborn:reborncore:4.2.9
Techreborn » Reborncore » Version: 4.7.0

cpe:2.3:a:techreborn:reborncore:4.7.0
Techreborn » Reborncore » Version: 4.7.1

cpe:2.3:a:techreborn:reborncore:4.7.1
Techreborn » Reborncore » Version: 4.7.2

cpe:2.3:a:techreborn:reborncore:4.7.2

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2021-33790

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