Crmeb
CVE-2020-25466
CRITICAL
Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Lifecycle Timeline
1DescriptionNVD
A SSRF vulnerability exists in the downloadimage interface of CRMEB 3.0, which can remotely download arbitrary files on the server and remotely execute arbitrary code.
AnalysisAI
A SSRF vulnerability exists in the downloadimage interface of CRMEB 3.0, which can remotely download arbitrary files on the server and remotely execute arbitrary code. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
Technical ContextAI
This vulnerability is classified as Server-Side Request Forgery (SSRF) (CWE-918), which allows attackers to make the server perform requests to unintended internal or external resources. A SSRF vulnerability exists in the downloadimage interface of CRMEB 3.0, which can remotely download arbitrary files on the server and remotely execute arbitrary code. Affected products include: Crmeb.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate and allowlist destination URLs, block requests to internal networks, use network segmentation.
A vulnerability was found in Zhong Bang CRMEB up to 4.6.0. Rated critical severity (CVSS 9.8), this vulnerability is rem
A vulnerability was found in Zhong Bang CRMEB up to 4.6.0 and classified as critical. Rated critical severity (CVSS 9.8)
A vulnerability was found in Zhong Bang CRMEB up to 4.6.0. Rated high severity (CVSS 8.8), this vulnerability is remotel
A vulnerability was found in ZhongBangKeJi CRMEB 5.2.2. Rated high severity (CVSS 8.1), this vulnerability is no authent
CRMEB <=5.4.0 is vulnerable to Incorrect Access Control. Rated high severity (CVSS 7.5), this vulnerability is remotely
SQL Injection vulnerability in CRMEB v.5.2.2 allows a remote attacker to obtain sensitive information via the getProduct
A vulnerability was found in Zhong Bang CRMEB 4.6.0. Rated high severity (CVSS 7.2), this vulnerability is remotely expl
A vulnerability was found in Zhong Bang CRMEB Java 1.3.4. Rated high severity (CVSS 7.2), this vulnerability is remotely
CRMEB v4.4 to v4.6 was discovered to contain an arbitrary file upload vulnerability via the component \attachment\System
crmeb CRMEB-KY v5.4.0 and before has a SQL Injection vulnerability at getRead() in /system/SystemDatabackupServices.php.
Missing authorization in CRMEB crontab endpoints (versions up to 5.6.3) allows unauthenticated remote attackers to manip
A vulnerability was found in ZhongBangKeJi CRMEB 5.2.2. Rated medium severity (CVSS 5.3), this vulnerability is remotely
Same weakness CWE-918 – Server-Side Request Forgery (SSRF)
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External POC / Exploit Code
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