Unrestricted Upload of a File with a Dangerous Type in the administrative console in Dialogic PowerMedia XMS through 3.5 allows remote authe
Unrestricted Upload of a File with a Dangerous Type in the administrative console in Dialogic PowerMedia XMS through 3.5 allows remote authenticated users to upload malicious code to the web root to gain code execution.
Noroxi analysis
No Noroxi analysis for this record yet
We don't hand-write analysis for the hundreds of thousands of vulnerabilities in the database; that wouldn't be honest. For notable, high-impact vulnerabilities our team writes the mechanism, detection and remediation steps.
We use this product, ask for help- Published
- Jul 3, 2018
- Updated
- Jun 16, 2026
- EPSS
- 4.1% · 90th percentile
- CWE
- CWE-434
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Report tools
Action score
29
Monitor
Low priority for now.
- CVSS
- 28 / 40 · 7.2 / 10
- CISA KEV
- 0 / 30 · Not listed
- EPSS
- 1 / 30 · 4.1%
Affected systems
| Vendor | Product | CPE |
|---|---|---|
| dialogic | powermedia xms | cpe:2.3:a:dialogic:powermedia_xms |
Affected versions
NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.
- dialogic powermedia xmsup to 3.5 inclusive
Same product
dialogic: all recordsOther highest-scoring records for the same primary product.
- CVE-2018-11641Use of Hard-coded Credentials in /var/www/xms/application/controllers/gatherLogs.php in the administrative console in Dialogic PowerMedia XM40Plan
- CVE-2018-11635Use of a Hard-coded Cryptographic Key used to protect cookie session data in /var/www/xms/application/config/config.php in the administrativ40Plan
- CVE-2018-11640XML External Entity (XXE) vulnerability in the web service in Dialogic PowerMedia XMS before 3.5 SU2 allows remote attackers to read arbitra37Monitor
- CVE-2018-11643SQL injection vulnerability in the administrative console in Dialogic PowerMedia XMS through 3.5 allows remote authenticated users to execut35Monitor
- CVE-2018-11636Cross-site request forgery (CSRF) vulnerability in the administrative console in Dialogic PowerMedia XMS through 3.5 allows remote attackers35Monitor
- CVE-2018-11639Plaintext Storage of Passwords within Cookies in /var/www/xms/application/controllers/verifyLogin.php in the administrative console in Dialo32Monitor
Remediation
Which version to upgrade to
Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.
No fix version is recorded for this entry. Check the references for vendor advisories.
Exploit status
No known public exploit
No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.
Research context
For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.
Timeline
From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.
No dated events beyond publication.
FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).
Patch and commit links
Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.
No commit or PR link among the references.
Credits
All researchersFinders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.
No credits in the CNA record.
Variant candidates
Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.
No nightly-computed relations.
Chain candidates
An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.
—
Bug bounty scope
No known public program.
Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).
Technical details
Attack conditions
- Anyone who can reach it over the internet can trigger it.
- Administrator privileges are required.
- No user action is required.
- No special conditions are required; it is repeatable.
If successful
- Confidentiality
- high · data can be read
- Integrity
- high · data or configuration can be modified
- Availability
- high · the service can be disrupted
- Attack vector
- Network
- Attack complexity
- Low
- Privileges required
- High
- User interaction
- None
- Scope
- Unchanged
- Confidentiality impact
- High
- Integrity impact
- High
- Availability impact
- High
Weakness class (CWE)
CWE-434 · Unrestricted Upload of File with Dangerous TypeCVSS vector
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
nvd-primary
Attack context
MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.
Attack patterns (CAPEC)
ATT&CK techniques
Change log
No changes recorded on tracked fields yet. Score, KEV, exploit maturity and fix status changes appear here.