CVE-2017-16603
This vulnerability allows remote attackers to execute code by creating arbitrary files on vulnerable installations of NetGain Systems Enterprise Manager 7.2.730 build 1034.
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 54.0%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.
Description
This vulnerability allows remote attackers to execute code by creating arbitrary files on vulnerable installations of NetGain Systems Enterprise Manager 7.2.730 build 1034. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the org.apache.jsp.u.jsp.settings.upload_005ffile_005fdo_jsp servlet, which listens on TCP port 8081 by default. When parsing the filename parameter, the process does not properly validate user-supplied data, which can allow for the upload of files. An attacker can leverage this vulnerability to execute code under the context of Administrator. Was ZDI-CAN-5194.
- CVSS 3.0
- 8.8 HIGHCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 54.02% probability · 99th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-22, CWE-668
- Affected
- netgain-systems/enterprise manager
- Source
- zdi-disclosures@trendmicro.com
References
- https://zerodayinitiative.com/advisories/ZDI-17-968Third Party Advisory, VDB Entry
- https://zerodayinitiative.com/advisories/ZDI-17-968Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.