Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2025-6619— TOTOLINK CA300-PoE upgrade.so setUpgradeFW os command injection

Quick assessment

Affected
TOTOLINK CA300-PoE
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.

TOTOLINK CA300-PoE是中国吉翁电子（TOTOLINK）公司的一款无线接入点。 TOTOLINK CA300-PoE 6.2c.884版本存在命令注入漏洞，该漏洞源于文件upgrade.so对参数FileName处理不当，可能导致os命令注入攻击。

CVSS 6.3 · Medium EPSS 2.44% · P83
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2025-6619

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
TOTOLINK CA300-PoE upgrade.so setUpgradeFW os command injection
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was found in TOTOLINK CA300-PoE 6.2c.884. It has been declared as critical. Affected by this vulnerability is the function setUpgradeFW of the file upgrade.so. The manipulation of the argument FileName leads to os command injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: CVE Program / CVE List V5
Vulnerability Title
TOTOLINK CA300-PoE 命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
TOTOLINK CA300-PoE是中国吉翁电子（TOTOLINK）公司的一款无线接入点。 TOTOLINK CA300-PoE 6.2c.884版本存在命令注入漏洞，该漏洞源于文件upgrade.so对参数FileName处理不当，可能导致os命令注入攻击。
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
TOTOLINK CA300-PoE 6.2c.884 -

II. Public POCs for CVE-2025-6619

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2025-6619

请登录查看更多情报信息。

News Coverage for CVE-2025-6619 (1)

Same Patch Batch · TOTOLINK · 2025-06-25 · 5 CVEs total

CVE-2025-6627 8.8 HIGH TOTOLINK A702R HTTP POST Request formIpv6Setup buffer overflow
CVE-2025-6621 6.3 MEDIUM TOTOLINK CA300-PoE ap.so QuickSetting os command injection
CVE-2025-6620 6.3 MEDIUM TOTOLINK CA300-PoE upgrade.so setUpgradeUboot os command injection
CVE-2025-6618 6.3 MEDIUM TOTOLINK CA300-PoE wps.so SetWLanApcliSettings os command injection

IV. Related Vulnerabilities

Same product: CA300-PoE
Same vendor: TOTOLINK
Same weakness: CWE-78

V. Comments for CVE-2025-6619

No comments yet

Leave a comment