Thomson TCW710 RGFirewallEL Persistent cross site scriting
A vulnerability, which was classified as problematic, was found in Thomson TCW710 ST5D.10.05. Affected is an unknown function of the file /goform/RGFirewallEL. The manipulation of the argument EmailAddress/SmtpServerName with the input ><script>alert(1)</script> as part of POST Request leads to cross site scripting (Persistent). It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.
- Published
- Jun 12, 2022
- Updated
- Jun 16, 2026
- EPSS
- 0.6% · 46th percentile
- CWE
- CWE-80
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Report tools
Action score
21
Monitor
Low priority for now.
- CVSS
- 21 / 40 · 5.4 / 10
- CISA KEV
- 0 / 30 · Not listed
- EPSS
- 0 / 30 · 0.6%
CISA SSVC decision
- Exploitation
- proof of concept
- Automatable
- no
- Technical impact
- partial
Vulnrichment: CISA's decision-tree inputs.
CNA vs NVD score
- NVD
- 5.4
- CNA · VulDB
- 3.5
- 1.9 point gap
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
The score given by the assigning authority versus NVD’s independent score. A gap means the severity is contested.
Affected systems
| Vendor | Product | CPE |
|---|---|---|
| technicolor | thomson tcw710 firmware | cpe:2.3:o:technicolor:thomson_tcw710_firmware |
| technicolor | thomson tcw710 | cpe:2.3:h:technicolor:thomson_tcw710 |
Affected versions
NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.
- technicolor thomson tcw710 firmwarest5d.10.05
Versions reported by the vendor
Affected version ranges reported by the assigning authority (VulDB). Independent of NVD's CPE analysis and usually ahead of it.
Thomson TCW710
- ST5D.10.05affected
Same product
technicolor: all recordsOther highest-scoring records for the same primary product.
- CVE-2018-25039Thomson TCW710 RgUrlBlock.asp Persistent cross site scriting21Monitor
- CVE-2018-25038Thomson TCW710 RgDhcp Persistent cross site scriting21Monitor
- CVE-2018-25037Thomson TCW710 RgDdns Persistent cross site scriting21Monitor
- CVE-2018-25036Thomson TCW710 RgTime Persistent cross site scriting21Monitor
- CVE-2018-25034Thomson TCW710 wlanPrimaryNetwork Persistent cross site scripting21Monitor
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.
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.
- A low-privileged account is enough.
- A user must open a link or visit a page.
- No special conditions are required; it is repeatable.
If successful
- Confidentiality
- low · data can be read
- Integrity
- low · data or configuration can be modified
- Availability
- none
Impact can extend beyond the vulnerable component (scope changes).
- Attack vector
- Network
- Attack complexity
- Low
- Privileges required
- Low
- User interaction
- Required
- Scope
- Changed
- Confidentiality impact
- Low
- Integrity impact
- Low
- Availability impact
- None
Weakness class (CWE)
CWE-80 · Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
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.
Noroxi analysis
No Noroxi analysis for this record yet
We don't hand-write analysis for all 385,000+ vulnerabilities; 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 helpChange log
No changes recorded on tracked fields yet. Score, KEV, exploit maturity and fix status changes appear here.
References
Vendor advisories and official records. Exploit/PoC links are deliberately left out.