Security readout for executives and security teams
CVE-2016-2279 is a cross-site scripting flaw in the embedded web server of Rockwell Automation Allen-Bradley CompactLogix 1769-L controllers before version 28.011+. It could let an attacker inject script into a page viewed by a user. Business impact is mainly user/session compromise around OT management, not direct proof of controller takeover. Exposure is limited to organizations running affected CompactLogix 1769-L controllers with the web server reachable to attackers or untrusted networks. Risk increases where engineering workstations, operators, or administrators browse the device web interface from shared or less-controlled environments. Treat as a moderate OT security maintenance item. Prioritize remediation for internet-exposed or broadly reachable controller web interfaces, and align firmware updates with plant change-control windows. This is not documented as actively exploited in the provided sources. Mitigation focus: Update affected CompactLogix 1769-L firmware to 28.011 or later where applicable.; Review Rockwell Automation and CISA advisory guidance for supported remediation details.; Restrict access to controller web interfaces to trusted management networks..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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CWE-79: User-session and phishing behavior lookup
Client-side and session-facing weaknesses should be reviewed alongside initial-access and user-execution behaviors. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupCVE-2016-2279 mapping review
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Open ATT&CK lookup- Severity
- Medium
- CVSS
- 6.1 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CNA and ADP enrichment extracted from CVE v5
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SSVC decision data
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N2.82.7CISA-ADPVulnerability scoring details
Base CVSS 3.1 score
6.1MediumVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Vulnerability timeline
Timeline events are normalized from CVE metadata, CNA source timelines, ADP timelines, and KEV metadata when present.
- CVE reservedCVE Program
The CVE ID was reserved by the assigning CNA.
- CVE publishedCVE Program
The CVE record was published.
- CVE updatedCVE Program
The CVE record metadata indicates this as the latest update time.
ADP provider summaries
Source materials
- CVE List V5 sourceCVE List V5
- 44626CVE reference, icscert · exploit, x_refsource_EXPLOIT-DB
- https://ics-cert.us-cert.gov/advisories/ICSA-16-061-02CVE reference, icscert · x_refsource_MISC
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.