HOMEVULNERABILITIESCVE-2023-34561
CRITICAL

CVE-2023-34561

CWE-120Published: July 11, 2023· Updated: Jun 17, 2026

9.8
CVSS v3.1

Official Description

A buffer overflow in the level parsing code of RobTop Games AB Geometry Dash v2.113 allows attackers to execute arbitrary code via entering a Geometry Dash level.

NVD Source

Risk Analysis

A buffer overflow vulnerability in Geometry Dash v2.113 allows remote attackers to execute arbitrary code by crafting a malicious level. Given the critical CVSS score of 9.8 and the lack of authentication required, this poses a significant risk to user systems.

There is no public exploit known for this vulnerability, and it is not listed in the CISA KEV catalog.

Recommended Action

Users should ensure they are running the latest version of the game and avoid loading levels from untrusted sources.

Generated by the CTIWATCH analysis pipeline from this CVE's metadata (CVSS, EPSS, KEV status, exploit intelligence). Verify against vendor advisories before acting.

Technical Analysis

CVE-2023-34561 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Vendors & Products

robtopgames1 product(s)
geometry dash
Source: NVD CPE · 1 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

ADVISORYhttps://github.com/meltah/gd-rce
ADVISORYhttps://www.youtube.com/watch?v=DMxucOWfLPc
ADVISORYhttps://www.youtube.com/watch?v=RGMeWPchScg
ADVISORYhttps://www.youtube.com/watch?v=ev0VXbiduuQ
ADVISORYhttps://www.youtube.com/watch?v=kAeJvY6BBps
ADVISORYhttps://www.youtube.com/watch?v=u7eXBr4HkKQ
ADVISORYhttps://github.com/meltah/gd-rce
ADVISORYhttps://www.youtube.com/watch?v=DMxucOWfLPc
ADVISORYhttps://www.youtube.com/watch?v=RGMeWPchScg
ADVISORYhttps://www.youtube.com/watch?v=ev0VXbiduuQ
ADVISORYhttps://www.youtube.com/watch?v=kAeJvY6BBps
ADVISORYhttps://www.youtube.com/watch?v=u7eXBr4HkKQ

All References (12)

→
https://github.com/meltah/gd-rceExploit · Third Party Advisory
→
https://www.youtube.com/watch?v=DMxucOWfLPcExploit · Third Party Advisory
→
https://www.youtube.com/watch?v=RGMeWPchScgExploit · Third Party Advisory
→
https://www.youtube.com/watch?v=ev0VXbiduuQExploit · Third Party Advisory
→
https://www.youtube.com/watch?v=kAeJvY6BBpsExploit · Third Party Advisory
→
https://www.youtube.com/watch?v=u7eXBr4HkKQExploit · Third Party Advisory
→
https://github.com/meltah/gd-rceExploit · Third Party Advisory
→
https://www.youtube.com/watch?v=DMxucOWfLPcExploit · Third Party Advisory
→
https://www.youtube.com/watch?v=RGMeWPchScgExploit · Third Party Advisory
→
https://www.youtube.com/watch?v=ev0VXbiduuQExploit · Third Party Advisory
→
https://www.youtube.com/watch?v=kAeJvY6BBpsExploit · Third Party Advisory
→
https://www.youtube.com/watch?v=u7eXBr4HkKQExploit · Third Party Advisory

Quick Facts

CVE IDCVE-2023-34561
CVSS Score9.8 / 10
SeverityCRITICAL
WeaknessCWE-120
CISA KEVNo
Affected1 vendor(s)
PublishedJul 11, 2023

Related CVEs (CWE-120)

CVE-2022-22570
10.0
CVE-2022-20827
10.0
CVE-2025-9962
10.0
CVE-2001-0191
10.0
CVE-2022-31481
10.0
CVE-2015-5093
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Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2023-34561 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWatch. CVE data is provided under the NVD usage policy.
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