Cisco Linksys E4200 1.0.05 Build 7 devices contain a Clickjacking Vulnerability which allows remote attackers to obtain sensitive informatio
Noroxi assessment
Priority: Monitor (action score 19/100)
- Public proof-of-concept code exists (Exploit-DB); there is no record of exploitation in the wild.
- Probability of exploitation in the next 30 days: 6.3% (FIRST EPSS); higher than 93.4% of all records.
- Anyone who can reach it over the internet can trigger it. No account or password is required. A user must open a link or visit a page. No special conditions are required; it is repeatable.
- According to the record, no fixed version is available yet.
Low priority for now. Update when a fix is released; follow the vendor's advisory.
Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it
Cisco Linksys E4200 1.0.05 Build 7 devices contain a Clickjacking Vulnerability which allows remote attackers to obtain sensitive information.
- Published
- Feb 5, 2020
- Updated
- Jun 16, 2026
- EPSS
- 6.3% · 93th percentile
- CWE
- CWE-1021
Report tools
Action score
19
Monitor
Low priority for now.
- CVSS
- 17 / 40 · 4.3 / 10
- CISA KEV
- 0 / 30 · Not listed
- EPSS
- 2 / 30 · 6.3%
Get told when this record changes
- Not in KEV: no record of exploitation in the wild
- Proof of concept exists, no weaponized module
- No fixed version yet
If any of these changes, we'll tell you in the daily email digest.
Running WordPress? Scan your site free with WP Lens
Noroxi analysis
What does it mean in your environment?
The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.
We use this product, ask for helpAffected systems
Is your version affected?
Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.
| Vendor | Product | CPE |
|---|---|---|
| cisco | linksys e4200 firmware | cpe:2.3:o:cisco:linksys_e4200_firmware |
| cisco | linksys e4200 | cpe:2.3:h:cisco:linksys_e4200 |
Affected versions
NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.
- cisco linksys e4200 firmware1.0.05
Same product
cisco: all recordsOther highest-scoring records for the same primary product.
- CVE-2013-2681Cisco Linksys E4200 1.0.05 Build 7 devices contain a Security Bypass Vulnerability which could allow remote attackers to gain unauthorized a42Plan
- CVE-2013-2678Cisco Linksys E4200 1.0.05 Build 7 routers contain a Local File Include Vulnerability which could allow remote attackers to obtain sensitive37Monitor
- CVE-2013-2680Cisco Linksys E4200 1.0.05 Build 7 devices store passwords in cleartext allowing remote attackers to obtain sensitive information.33Monitor
- CVE-2013-2684Cross-site Scripting (XSS) in Cisco Linksys E4200 1.0.05 Build 7 devices allows remote attackers to inject arbitrary web script or HTML via 25Monitor
- CVE-2013-2683Cisco Linksys E4200 1.0.05 Build 7 devices contain an Information Disclosure Vulnerability which allows remote attackers to obtain private I25Monitor
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
Proof of concept available
A public proof of concept or detection signature exists. Exploit knowledge is out there; don't delay patching.
Evidence
- Exploit-DB entry ×1
Noroxi does not host or link to exploit code. Metasploit module names and Nuclei template ids are shown (names, not code); Exploit-DB entries and PoC repositories are given as counts only.
| Source | Kind | Date |
|---|---|---|
| Exploit-DB entry | webapps | 2013-05-07 |
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.
- First PoC-2466 d
- Published
- TodayOct 13, 2026+2442 d
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.
- No account or password is required.
- 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
- none
- Availability
- none
- Attack vector
- Network
- Attack complexity
- Low
- Privileges required
- None
- User interaction
- Required
- Scope
- Unchanged
- Confidentiality impact
- Low
- Integrity impact
- None
- Availability impact
- None
Weakness class (CWE)
CWE-1021 · Improper Restriction of Rendered UI Layers or FramesCVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/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.
Attack patterns (CAPEC)
- ClickjackingCAPEC-103likelihood: Medium · High
- Flash File OverlayCAPEC-181Medium
- iFrame OverlayCAPEC-222likelihood: Medium · High
- Task ImpersonationCAPEC-504likelihood: Medium · High
- TapjackingCAPEC-506likelihood: Low · Low
- Cross Frame Scripting (XFS)CAPEC-587High
- Credential Prompt ImpersonationCAPEC-654likelihood: Medium · High
Change log
No changes recorded on tracked fields yet. Score, KEV, exploit maturity and fix status changes appear here.
References
Show all references (1 more)Show less
Vendor advisories and official records. Exploit/PoC links are deliberately left out.