CVE-2025-2503
published 2025-05-30CVE-2025-2503: An improper permission handling vulnerability was reported in Lenovo PC Manager that could allow a local attacker to perform arbitrary file deletions as an…
PriorityP432high7.1CVSS 3.1
AVLACLPRLUINSUCNIHAH
EPSS
0.11%
1.6th percentile
An improper permission handling vulnerability was reported in Lenovo PC Manager that could allow a local attacker to perform arbitrary file deletions as an elevated user.
Affected
5 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| aio-libs | aiomysql | >= 0 < 0.3.0 | 0.3.0 |
| lenovo | pc_manager | < 5.1.110.5082 | 5.1.110.5082 |
| lenovo | pcmanager | < 5.1.110.5082 | 5.1.110.5082 |
| msrc | cbl2_kernel_5.15.67.1-4_on_cbl_mariner_2.0 | — | — |
| msrc | cm1_kernel_5.10.145.1-1_on_cbl_mariner_1.0 | — | — |
CVSS provenance
nvdv3.17.1HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
nvdv4.06.9MEDIUMCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
ghsa6.4MEDIUM
vendor_msrc6.7MEDIUM
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GHSA
aiomysql allows arbitrary access to client files through vulnerability of a malicious MySQL server
ghsa·2025-10-22·CVSS 6.4
CVE-2025-62611 [MEDIUM] CWE-73 aiomysql allows arbitrary access to client files through vulnerability of a malicious MySQL server
aiomysql allows arbitrary access to client files through vulnerability of a malicious MySQL server
### Summary
The client-side settings are not checked before sending local files to MySQL server, which allows obtaining arbitrary files from the client using a rogue server.
### Details
It is possible to create a rogue MySQL server that emulates authorization, ignores client flags and requests arbitrary files from the client by sending a LOAD_LOCAL instruction packet. Related to CVE-2019-2503.
### PoC
First, start up a rogue MySQL server that ignores client-side flags and sends LOAD_LOCAL packet to the client – tested with https://github.com/rmb122/rogue_mysql_server
1. Create a file to be stolen by the rogue server: `echo "gotcha" > /tmp/my_secret_file.txt`
2. Clone the repo: `git clone
GHSA
GHSA-8prh-632c-4gfj: An improper permission handling vulnerability was reported in Lenovo PC Manager that could allow a local attacker to perform arbitrary file deletions
ghsa_unreviewed·2025-05-30
CVE-2025-2503 [MEDIUM] CWE-280 GHSA-8prh-632c-4gfj: An improper permission handling vulnerability was reported in Lenovo PC Manager that could allow a local attacker to perform arbitrary file deletions
An improper permission handling vulnerability was reported in Lenovo PC Manager that could allow a local attacker to perform arbitrary file deletions as an elevated user.
Microsoft
Linux Kernel LoadPin bypass via dm-verity table reload
vendor_msrc·2022-08-09·CVSS 6.7
CVE-2022-2503 [MEDIUM] CWE-287 Linux Kernel LoadPin bypass via dm-verity table reload
Linux Kernel LoadPin bypass via dm-verity table reload
FAQ: Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability?
One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the most recent and most secure versions of the open source libraries with which the distro is composed. Microsoft is committed to transparency in this work which is why we began publishing CSAF/VEX in October 2025. See this blog post for more information. If impact to additional products is identified, we will update the CVE to reflect this.
Mariner: Mariner
Google: Google
Customer Action Required: Yes
Remediation: CBL-Mariner Releases
Reference: https://lear
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2025-05-30
Published