CVE-2025-58750
rAthena missing bound check in chclif_parse_moveCharSlot
rAthena is an open-source cross-platform massively multiplayer online role playing game (MMORPG) server. Versions prior to commit 0cc348b are missing a bound check in chclif_parse_moveCharSlot that can result in reading and writing out of bounds using input from the user. The problem has been fixed in commit 0cc348b.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- Low
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
rAthena missing bound check in chclif_parse_moveCharSlot
rAthena is an open-source cross-platform massively multiplayer online role playing game (MMORPG) server. Versions prior to commit 0cc348b are missing a bound check in chclif_parse_moveCharSlot that can result in reading and writing out of bounds using input from the user. The problem has been fixed in commit 0cc348b.
- Record
CVE-2025-58750- CVSS 3.1
- 8.2 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H - Weakness
- CWE-119, CWE-125, CWE-787
- Updated
- 2026-11-02
EUVDEUVD-2025-34020
rAthena is an open-source cross-platform massively multiplayer online role playing game (MMORPG) server. Versions prior to commit 0cc348b are missing a bound check in chclif_parse_moveCharSlot that can result in reading and writing out of bounds using input from the user. The problem has been fixed in commit 0cc348b.
- Record
EUVD-2025-34020- CVSS 3.1
- 8.2 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H - Updated
- 2026-11-02
NVD
rAthena is an open-source cross-platform massively multiplayer online role playing game (MMORPG) server. Versions prior to commit 0cc348b are missing a bound check in chclif_parse_moveCharSlot that can result in reading and writing out of bounds using input from the user. The problem has been fixed in commit 0cc348b.
- Record
CVE-2025-58750- CVSS 3.1
- 8.2 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H - CVSS 3.1
- 9.1 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N - Weakness
- CWE-119, CWE-125, CWE-787
- Updated
- 2026-11-02
OSV
rAthena missing bound check in chclif_parse_moveCharSlot
rAthena is an open-source cross-platform massively multiplayer online role playing game (MMORPG) server. Versions prior to commit 0cc348b are missing a bound check in chclif_parse_moveCharSlot that can result in reading and writing out of bounds using input from the user. The problem has been fixed in commit 0cc348b.
- Record
CVE-2025-58750- CVSS 3.1
- 8.2 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H - Weakness
- CWE-119, CWE-125, CWE-787
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-58750 is a high vulnerability (CVSS 8.2) in Rathena, published September 9, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.30%, the 22nd percentile. No source names a fixed version.