CVE-2025-68141— EVerest vulnerable to null pointer dereference during DC_ChargeLoopRes document deserialization
Quick assessment
Affected
EVerest everest-core
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
everest-core是EVerest开源的一个电动汽车充电软件堆栈的主要部分。 everest-core 2025.10.0之前版本存在代码问题漏洞，该漏洞源于反序列化DC_ChargeLoopRes消息时向量访问越界，可能导致空指针取消引用和模块终止。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2025-68141
Vulnerability Information
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Vulnerability Title
EVerest vulnerable to null pointer dereference during DC_ChargeLoopRes document deserialization
Source: CVE Program / CVE List V5
Vulnerability Description
EVerest is an EV charging software stack. Prior to version 2025.10.0, during the deserialization of a `DC_ChargeLoopRes` message that includes Receipt as well as TaxCosts, the vector `<DetailedTax>tax_costs` in the target `Receipt` structure is accessed out of bounds. This occurs in the method `template <> void convert(const struct iso20_dc_DetailedTaxType& in, datatypes::DetailedTax& out)` which leads to a null pointer dereference and causes the module to terminate. The EVerest processes and all its modules shut down, affecting all EVSE. Version 2025.10.0 fixes the issue.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
空指针解引用
Source: CVE Program / CVE List V5
Vulnerability Title
everest-core 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
everest-core是EVerest开源的一个电动汽车充电软件堆栈的主要部分。 everest-core 2025.10.0之前版本存在代码问题漏洞，该漏洞源于反序列化DC_ChargeLoopRes消息时向量访问越界，可能导致空指针取消引用和模块终止。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| EVerest | everest-core | < 2025.10.0 | - |
|
II. Public POCs for CVE-2025-68141
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · EVerest · 2026-01-21 · 11 CVEs total
| CVE-2025-68137 | 8.4 HIGH | EVerest's Integer Overflow and Signed to Unsigned conversion lead to either stack buffer o |
| CVE-2025-68133 | 7.4 HIGH | EVerest's unlimited connections can lead to DoS through operating system resource exhausti |
| CVE-2025-68134 | 7.4 HIGH | EVerest's use of assert functions can potentially lead to denial of service |
| CVE-2025-68136 | 7.4 HIGH | EVerest's inadequate session handling can lead to memory-related errors or exhaustion of t |
| CVE-2025-68135 | 6.5 MEDIUM | EVerest's inadequate exception handling leads to denial of service |
| CVE-2025-68138 | 4.7 MEDIUM | EVerest affected by memory exhaustion in libocpp |
| CVE-2025-68139 | 4.3 MEDIUM | In EVerest, by default, the EV is responsible for closing the connection if the module enc |
| CVE-2025-68140 | 4.3 MEDIUM | EVerest allows null session ID to bypass session ID verification |
| CVE-2026-23955 | 4.2 MEDIUM | EVerest vulnerable to concatenation of strings literal and integers |
| CVE-2025-68132 | EVerest has out-of-bounds read in DZG_GSH01 SLIP CRC parser that can crash powermeter driv |
IV. Related Vulnerabilities
Same product: everest-core
-
CVE-2026-33015
EVerest has RemoteStop Bypass via BCB Toggle Session Restart -
CVE-2026-33014
EVerest has Delayed Authorization Response Bypasses Terminat -
CVE-2026-33009
EVerest: MQTT Switch-Phases Command Data Race Causing Charge -
CVE-2026-29044
EVerest: Charging Continues When WithdrawAuthorization Is Pr -
CVE-2026-27828
EVerest: ISO15118 session_setup use-after-free can crash EVS
Same vendor: EVerest
-
CVE-2026-33015
EVerest has RemoteStop Bypass via BCB Toggle Session Restart -
CVE-2026-33014
EVerest has Delayed Authorization Response Bypasses Terminat -
CVE-2026-33009
EVerest: MQTT Switch-Phases Command Data Race Causing Charge -
CVE-2026-29044
EVerest: Charging Continues When WithdrawAuthorization Is Pr -
CVE-2026-27828
EVerest: ISO15118 session_setup use-after-free can crash EVS
Same weakness: CWE-476
-
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CVE-2026-87117
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CVE-2026-9032
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CVE-2026-63686
Apache HTTP Server: mod_xml2enc crash on charset conversion
V. Comments for CVE-2025-68141
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