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CVE-2019-18954

Published: Nov 13, 2019Updated: Nov 21, 2024 Sources: CVE List NVD GHSACWE-668
5.3MEDIUM
NVD MITRE
EPSS Score
1.2%
Top 36.3%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
Patch Available
Self-Check
Not available

Description

Pomelo v2.2.5 allows external control of critical state data. A malicious user input can corrupt arbitrary methods and attributes in template/game-server/app/servers/connector/handler/entryHandler.js because certain internal attributes can be overwritten via a conflicting name. Hence, a malicious attacker can manipulate internal attributes by adding additional attributes to user input.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:NA:L
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:LAvailability
Low
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Weaknesses

CWE-668

Affected Products

netease
commercial·CN
pomeloSaaS
Consumer Software / media-player
npm
package-ecosystem
pomelo
OSS Libraries
and 1 more affected products View all →

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available
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References

https://github.com/NetEase/pomelo/issues/1149
github.com
https://github.com/cl0udz/vulnerabilities/tree/master/pomelo-critical-state-manipulation
github.com
https://nvd.nist.gov/vuln/detail/CVE-2019-18954
nvd.nist.gov

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