CVE-2023-2420
CVE-2023-2420 is a medium-severity vulnerability in Mlecms with a CVSS 3.x base score of 6.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-89.
Key facts
- Severity: Medium (CVSS 3.x base score 6.3)
- CVSS v2: 6.5
- EPSS exploit prediction: 1% (50th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-89
- Affected product: Mlecms
- Published:
- Last modified:
Description
A vulnerability was found in MLECMS 3.0. It has been rated as critical. This issue affects the function get_url in the library /upload/inc/lib/admin of the file upload\inc\include\common.func.php. The manipulation of the argument $_SERVER['REQUEST_URI'] leads to sql injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-227717 was assigned to this vulnerability.
Frequently asked questions
- What is CVE-2023-2420?
- A vulnerability was found in MLECMS 3.0. It has been rated as critical. This issue affects the function get_url in the library /upload/inc/lib/admin of the file upload\inc\include\common.func.php. The manipulation of the argument $_SERVER['REQUEST_URI'] leads to sql injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-227717 was assigned to this vulnerability.
- How severe is CVE-2023-2420?
- CVE-2023-2420 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
- Is CVE-2023-2420 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (50th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-2420?
- CVE-2023-2420 affects Mlecms. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-2420?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2023-2420 published?
- CVE-2023-2420 was published on 2023-04-29 and last updated on 2026-06-17.
References
- https://github.com/VG00000/elecms/blob/main/README.md
- https://vuldb.com/?ctiid.227717
- https://vuldb.com/?id.227717
Affected products (1)
- cpe:2.3:a:mlecms:mlecms:3.0:*:*:*:*:*:*:*
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