cisco-sa-nso-auth-bypass-qnteesp
Vulnerability from csaf_cisco
Published
2024-09-11 16:00
Modified
2024-09-25 13:05
Summary
Multiple Cisco Products Web-Based Management Interface Privilege Escalation Vulnerability
Notes
Summary
A vulnerability in the JSON-RPC API feature in Cisco Crosswork Network Services Orchestrator (NSO) and ConfD that is used by the web-based management interfaces of Cisco Optical Site Manager and Cisco RV340 Dual WAN Gigabit VPN Routers could allow an authenticated, remote attacker to modify the configuration of an affected application or device.
This vulnerability is due to improper authorization checks on the API. An attacker with privileges sufficient to access the affected application or device could exploit this vulnerability by sending malicious requests to the JSON-RPC API. A successful exploit could allow the attacker to make unauthorized modifications to the configuration of the affected application or device, including creating new user accounts or elevating their own privileges on an affected system.
Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.
Vulnerable Products
This vulnerability affects the following Cisco products when using the initial default configuration with the web UI enabled:
Crosswork NSO
Optical Site Manager
RV340 Dual WAN Gigabit VPN Routers
This vulnerability also affects ConfD if the JSON-RPC API feature is enabled.
For information about which Cisco and ConfD software releases are vulnerable, see the Fixed Software ["#fs"] section of this advisory.
Determine the ConfD Configuration
The JSON-RPC API feature is enabled in ConfD if the webui feature is enabled in the confd.conf configuration file, as shown in the following example:
.
.
.
<webui>
<enabled>true</enabled>
<transport>
<tcp>
<enabled>true</enabled>
<ip>0.0.0.0</ip>
<port>8008</port>
</tcp>
<ssl>
<enabled>true</enabled>
<ip>0.0.0.0</ip>
<port>8888</port>
</ssl>
</transport>
.
.
.
</webui>
.
.
.
For the application web server to process JSON-RPC requests, ConfD applications must have the Web UI feature enabled and be configured with a valid transport (either TCP or SSL) with a valid port.
Note: The XML tag is named webui even though ConfD does not provide its own web UI. The preceding example, which is from examples.confd/json_rpc/webui/README, shows a webui implementation that enables the JSON-RPC API on ports 8008 and 8888.
Products Confirmed Not Vulnerable
Only products listed in the Vulnerable Products ["#vp"] section of this advisory are known to be affected by this vulnerability.
Cisco has confirmed that this vulnerability does not affect the following Cisco products:
Catalyst SD-WAN Controller, formerly SD-WAN vSmart
Catalyst SD-WAN Manager, formerly SD-WAN vManage
Catalyst SD-WAN Validator, formerly SD-WAN vBond Orchestrator
Identity Services Engine (ISE)
IOS XE SD-WAN Software
SD-WAN vEdge Cloud Routers
SD-WAN vEdge Routers
Workarounds
There are no workarounds that address this vulnerability.
Fixed Software
Cisco has released free software updates ["https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#ssu"] that address the vulnerability described in this advisory. Customers with service contracts that entitle them to regular software updates should obtain security fixes through their usual update channels.
Tail-f, a Cisco company, has released software updates that address the vulnerability described in this advisory. Customers may only install and expect support for software versions and feature sets for which they have a current license and have a valid support and maintenance agreement. By installing, downloading, accessing, or otherwise using such software upgrades, customers agree to follow the terms of their license agreement with Tail-f Systems AB. Security software updates do not entitle customers to a new software license or additional software feature sets.
Customers who have a current license and have a valid support and maintenance agreement can download the fixed version of software from their existing Tail-f delivery server download account.
Customers may only install and expect support for software versions and feature sets for which they have purchased a license. By installing, downloading, accessing, or otherwise using such software upgrades, customers agree to follow the terms of the Cisco software license:
https://www.cisco.com/c/en/us/products/end-user-license-agreement.html ["https://www.cisco.com/c/en/us/products/end-user-license-agreement.html"]
Additionally, customers may only download software for which they have a valid license, procured from Cisco directly, or through a Cisco authorized reseller or partner. In most cases this will be a maintenance upgrade to software that was previously purchased. Free security software updates do not entitle customers to a new software license, additional software feature sets, or major revision upgrades.
The Cisco Support and Downloads page ["https://www.cisco.com/c/en/us/support/index.html"] on Cisco.com provides information about licensing and downloads. This page can also display customer device support coverage for customers who use the My Devices tool.
When considering software upgrades ["https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#fixes"], customers are advised to regularly consult the advisories for Cisco products, which are available from the Cisco Security Advisories page ["https://www.cisco.com/go/psirt"], to determine exposure and a complete upgrade solution.
In all cases, customers should ensure that the devices to be upgraded contain sufficient memory and confirm that current hardware and software configurations will continue to be supported properly by the new release. If the information is not clear, customers are advised to contact the Cisco Technical Assistance Center (TAC) or their contracted maintenance providers.
Customers Without Service Contracts
Customers who purchase directly from Cisco but do not hold a Cisco service contract and customers who make purchases through third-party vendors but are unsuccessful in obtaining fixed software through their point of sale should obtain upgrades by contacting the Cisco TAC: https://www.cisco.com/c/en/us/support/web/tsd-cisco-worldwide-contacts.html ["https://www.cisco.com/c/en/us/support/web/tsd-cisco-worldwide-contacts.html"]
Customers should have the product serial number available and be prepared to provide the URL of this advisory as evidence of entitlement to a free upgrade.
Fixed Releases
For information about fixed releases for this vulnerability, see the following sections.
ConfD
In the following table, the left column lists ConfD software releases. The center column indicates which specific releases are affected by the vulnerability that is described in this advisory. The right column indicates whether a release is affected by this vulnerability and the first release that includes the fix for this vulnerability. Customers are advised to upgrade to an appropriate fixed software release ["https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#fixes"] as indicated in this section.
ConfD Release Affected Releases First Fixed Release 7.5 7.5 through 7.5.10.1 7.5.10.2 7.7 7.7 through 7.7.15 7.7.16 8.0 8.0 through 8.0.12 8.0.13
Customers are advised to upgrade to an appropriate fixed software release ["https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#fixes"] as indicated in the following tables:
Crosswork NSO
Cisco Crosswork NSO Release First Fixed Release 5.5 5.5.10.1 5.6 5.6.14.3 5.7 5.7.16 5.8 5.8.13.1 6.0 6.0.13 6.1 6.1.8.1
6.1.9 6.2 6.2.3 6.3 Not affected.
Optical Site Manager
Cisco Optical Site Manager Release First Fixed Release Earlier than 24.3 Migrate to a fixed release. 24.3 24.3.1
The Cisco Product Security Incident Response Team (PSIRT) validates only the affected and fixed release information that is documented in this advisory.
RV340 Dual WAN Gigabit VPN Routers
Cisco has not released and will not release software updates to address the vulnerability that is described in this advisory for Cisco RV340 Dual WAN Gigabit VPN Routers. Cisco RV340 Dual WAN Gigabit VPN Routers have entered the end-of-life process. Customers are advised to refer to the end-of-life notice for these products:
End-of-Sale and End-of-Life Announcement for the Cisco RV 160, RV260, RV345P, RV340W, RV260W, RV260P and RV160W VPN Router ["https://www.cisco.com/c/en/us/products/collateral/routers/small-business-rv-series-routers/eos-eol-notice-c51-2655972.html"]
Vulnerability Policy
To learn about Cisco security vulnerability disclosure policies and publications, see the Security Vulnerability Policy ["http://www.cisco.com/web/about/security/psirt/security_vulnerability_policy.html"]. This document also contains instructions for obtaining fixed software and receiving security vulnerability information from Cisco.
Exploitation and Public Announcements
The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory.
Source
This vulnerability was found during internal security testing.
Legal Disclaimer
THIS DOCUMENT IS PROVIDED ON AN "AS IS" BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT OR MATERIALS LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. CISCO RESERVES THE RIGHT TO CHANGE OR UPDATE THIS DOCUMENT AT ANY TIME.
A standalone copy or paraphrase of the text of this document that omits the distribution URL is an uncontrolled copy and may lack important information or contain factual errors. The information in this document is intended for end users of Cisco products.
{ "document": { "acknowledgments": [ { "summary": "This vulnerability was found during internal security testing." } ], "category": "csaf_security_advisory", "csaf_version": "2.0", "notes": [ { "category": "summary", "text": "A vulnerability in the JSON-RPC API feature in Cisco Crosswork Network Services Orchestrator (NSO) and ConfD that is used by the web-based management interfaces of Cisco Optical Site Manager and Cisco RV340 Dual WAN Gigabit VPN Routers could allow an authenticated, remote attacker to modify the configuration of an affected application or device.\r\n\r\nThis vulnerability is due to improper authorization checks on the API. An attacker with privileges sufficient to access the affected application or device could exploit this vulnerability by sending malicious requests to the JSON-RPC API. A successful exploit could allow the attacker to make unauthorized modifications to the configuration of the affected application or device, including creating new user accounts or elevating their own privileges on an affected system.\r\n\r\nCisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.\r\n\r\n", "title": "Summary" }, { "category": "general", "text": "This vulnerability affects the following Cisco products when using the initial default configuration with the web UI enabled:\r\n\r\nCrosswork NSO\r\nOptical Site Manager\r\nRV340 Dual WAN Gigabit VPN Routers\r\n\r\nThis vulnerability also affects ConfD if the JSON-RPC API feature is enabled.\r\n\r\nFor information about which Cisco and ConfD software releases are vulnerable, see the Fixed Software [\"#fs\"] section of this advisory.\r\n Determine the ConfD Configuration\r\nThe JSON-RPC API feature is enabled in ConfD if the webui feature is enabled in the confd.conf configuration file, as shown in the following example:\r\n\r\n\r\n.\r\n.\r\n.\r\n \u003cwebui\u003e\r\n \u003cenabled\u003etrue\u003c/enabled\u003e\r\n\r\n \u003ctransport\u003e\r\n \u003ctcp\u003e\r\n \u003cenabled\u003etrue\u003c/enabled\u003e\r\n \u003cip\u003e0.0.0.0\u003c/ip\u003e\r\n \u003cport\u003e8008\u003c/port\u003e\r\n \u003c/tcp\u003e\r\n\r\n \u003cssl\u003e\r\n \u003cenabled\u003etrue\u003c/enabled\u003e\r\n \u003cip\u003e0.0.0.0\u003c/ip\u003e\r\n \u003cport\u003e8888\u003c/port\u003e\r\n \u003c/ssl\u003e\r\n \u003c/transport\u003e\r\n .\r\n .\r\n .\r\n\u003c/webui\u003e\r\n.\r\n.\r\n.\r\n\r\nFor the application web server to process JSON-RPC requests, ConfD applications must have the Web UI feature enabled and be configured with a valid transport (either TCP or SSL) with a valid port.\r\n\r\nNote: The XML tag is named webui even though ConfD does not provide its own web UI. The preceding example, which is from examples.confd/json_rpc/webui/README, shows a webui implementation that enables the JSON-RPC API on ports 8008 and 8888.", "title": "Vulnerable Products" }, { "category": "general", "text": "Only products listed in the Vulnerable Products [\"#vp\"] section of this advisory are known to be affected by this vulnerability.\r\n\r\nCisco has confirmed that this vulnerability does not affect the following Cisco products:\r\n\r\nCatalyst SD-WAN Controller, formerly SD-WAN vSmart\r\nCatalyst SD-WAN Manager, formerly SD-WAN vManage\r\nCatalyst SD-WAN Validator, formerly SD-WAN vBond Orchestrator\r\nIdentity Services Engine (ISE)\r\nIOS XE SD-WAN Software\r\nSD-WAN vEdge Cloud Routers\r\nSD-WAN vEdge Routers", "title": "Products Confirmed Not Vulnerable" }, { "category": "general", "text": "There are no workarounds that address this vulnerability.", "title": "Workarounds" }, { "category": "general", "text": "Cisco has released free software updates [\"https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#ssu\"] that address the vulnerability described in this advisory. Customers with service contracts that entitle them to regular software updates should obtain security fixes through their usual update channels.\r\n\r\nTail-f, a Cisco company, has released software updates that address the vulnerability described in this advisory. Customers may only install and expect support for software versions and feature sets for which they have a current license and have a valid support and maintenance agreement. By installing, downloading, accessing, or otherwise using such software upgrades, customers agree to follow the terms of their license agreement with Tail-f Systems AB. Security software updates do not entitle customers to a new software license or additional software feature sets.\r\n\r\nCustomers who have a current license and have a valid support and maintenance agreement can download the fixed version of software from their existing Tail-f delivery server download account.\r\n\r\nCustomers may only install and expect support for software versions and feature sets for which they have purchased a license. By installing, downloading, accessing, or otherwise using such software upgrades, customers agree to follow the terms of the Cisco software license:\r\nhttps://www.cisco.com/c/en/us/products/end-user-license-agreement.html [\"https://www.cisco.com/c/en/us/products/end-user-license-agreement.html\"]\r\n\r\nAdditionally, customers may only download software for which they have a valid license, procured from Cisco directly, or through a Cisco authorized reseller or partner. In most cases this will be a maintenance upgrade to software that was previously purchased. Free security software updates do not entitle customers to a new software license, additional software feature sets, or major revision upgrades.\r\n\r\nThe Cisco Support and Downloads page [\"https://www.cisco.com/c/en/us/support/index.html\"] on Cisco.com provides information about licensing and downloads. This page can also display customer device support coverage for customers who use the My Devices tool.\r\n\r\nWhen considering software upgrades [\"https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#fixes\"], customers are advised to regularly consult the advisories for Cisco products, which are available from the Cisco Security Advisories page [\"https://www.cisco.com/go/psirt\"], to determine exposure and a complete upgrade solution.\r\n\r\nIn all cases, customers should ensure that the devices to be upgraded contain sufficient memory and confirm that current hardware and software configurations will continue to be supported properly by the new release. If the information is not clear, customers are advised to contact the Cisco Technical Assistance Center (TAC) or their contracted maintenance providers.\r\n Customers Without Service Contracts\r\nCustomers who purchase directly from Cisco but do not hold a Cisco service contract and customers who make purchases through third-party vendors but are unsuccessful in obtaining fixed software through their point of sale should obtain upgrades by contacting the Cisco TAC: https://www.cisco.com/c/en/us/support/web/tsd-cisco-worldwide-contacts.html [\"https://www.cisco.com/c/en/us/support/web/tsd-cisco-worldwide-contacts.html\"]\r\n\r\nCustomers should have the product serial number available and be prepared to provide the URL of this advisory as evidence of entitlement to a free upgrade.\r\n Fixed Releases\r\nFor information about fixed releases for this vulnerability, see the following sections.\r\n\r\nConfD\r\n\r\nIn the following table, the left column lists ConfD software releases. The center column indicates which specific releases are affected by the vulnerability that is described in this advisory. The right column indicates whether a release is affected by this vulnerability and the first release that includes the fix for this vulnerability. Customers are advised to upgrade to an appropriate fixed software release [\"https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#fixes\"] as indicated in this section.\r\n ConfD Release Affected Releases First Fixed Release 7.5 7.5 through 7.5.10.1 7.5.10.2 7.7 7.7 through 7.7.15 7.7.16 8.0 8.0 through 8.0.12 8.0.13\r\nCustomers are advised to upgrade to an appropriate fixed software release [\"https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#fixes\"] as indicated in the following tables:\r\n\r\nCrosswork NSO\r\n Cisco Crosswork NSO Release First Fixed Release 5.5 5.5.10.1 5.6 5.6.14.3 5.7 5.7.16 5.8 5.8.13.1 6.0 6.0.13 6.1 6.1.8.1\r\n6.1.9 6.2 6.2.3 6.3 Not affected.\r\nOptical Site Manager\r\n Cisco Optical Site Manager Release First Fixed Release Earlier than 24.3 Migrate to a fixed release. 24.3 24.3.1\r\nThe Cisco Product Security Incident Response Team (PSIRT) validates only the affected and fixed release information that is documented in this advisory.\r\n\r\nRV340 Dual WAN Gigabit VPN Routers\r\n\r\nCisco has not released and will not release software updates to address the vulnerability that is described in this advisory for Cisco RV340 Dual WAN Gigabit VPN Routers. Cisco RV340 Dual WAN Gigabit VPN Routers have entered the end-of-life process. Customers are advised to refer to the end-of-life notice for these products:\r\n\r\nEnd-of-Sale and End-of-Life Announcement for the Cisco RV 160, RV260, RV345P, RV340W, RV260W, RV260P and RV160W VPN Router [\"https://www.cisco.com/c/en/us/products/collateral/routers/small-business-rv-series-routers/eos-eol-notice-c51-2655972.html\"]", "title": "Fixed Software" }, { "category": "general", "text": "To learn about Cisco security vulnerability disclosure policies and publications, see the Security Vulnerability Policy [\"http://www.cisco.com/web/about/security/psirt/security_vulnerability_policy.html\"]. This document also contains instructions for obtaining fixed software and receiving security vulnerability information from Cisco.", "title": "Vulnerability Policy" }, { "category": "general", "text": "The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory.", "title": "Exploitation and Public Announcements" }, { "category": "general", "text": "This vulnerability was found during internal security testing.", "title": "Source" }, { "category": "legal_disclaimer", "text": "THIS DOCUMENT IS PROVIDED ON AN \"AS IS\" BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT OR MATERIALS LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. CISCO RESERVES THE RIGHT TO CHANGE OR UPDATE THIS DOCUMENT AT ANY TIME.\r\n\r\nA standalone copy or paraphrase of the text of this document that omits the distribution URL is an uncontrolled copy and may lack important information or contain factual errors. The information in this document is intended for end users of Cisco products.", "title": "Legal Disclaimer" } ], "publisher": { "category": "vendor", "contact_details": "psirt@cisco.com", "issuing_authority": "Cisco PSIRT", "name": "Cisco", "namespace": "https://wwww.cisco.com" }, "references": [ { "category": "self", "summary": "Multiple Cisco Products Web-Based Management Interface Privilege Escalation Vulnerability", "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nso-auth-bypass-QnTEesp" }, { "category": "external", "summary": "Cisco Security Vulnerability Policy", "url": "https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html" }, { "category": "external", "summary": "free software updates", "url": "https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#ssu" }, { "category": "external", "summary": "https://www.cisco.com/c/en/us/products/end-user-license-agreement.html", "url": "https://www.cisco.com/c/en/us/products/end-user-license-agreement.html" }, { "category": "external", "summary": "Cisco Support and Downloads page", "url": "https://www.cisco.com/c/en/us/support/index.html" }, { "category": "external", "summary": "considering software upgrades", "url": "https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#fixes" }, { "category": "external", "summary": "Cisco Security Advisories page", "url": "https://www.cisco.com/go/psirt" }, { "category": "external", "summary": "https://www.cisco.com/c/en/us/support/web/tsd-cisco-worldwide-contacts.html", "url": "https://www.cisco.com/c/en/us/support/web/tsd-cisco-worldwide-contacts.html" }, { "category": "external", "summary": "End-of-Sale and End-of-Life Announcement for the Cisco RV 160, RV260, RV345P, RV340W, RV260W, RV260P and RV160W VPN Router", "url": "https://www.cisco.com/c/en/us/products/collateral/routers/small-business-rv-series-routers/eos-eol-notice-c51-2655972.html" }, { "category": "external", "summary": "Security Vulnerability Policy", "url": "http://www.cisco.com/web/about/security/psirt/security_vulnerability_policy.html" } ], "title": "Multiple Cisco Products Web-Based Management Interface Privilege Escalation Vulnerability", "tracking": { "current_release_date": "2024-09-25T13:05:54+00:00", "generator": { "date": "2024-09-25T13:06:00+00:00", "engine": { "name": "TVCE" } }, "id": "cisco-sa-nso-auth-bypass-QnTEesp", "initial_release_date": "2024-09-11T16:00:00+00:00", "revision_history": [ { "date": "2024-09-11T15:46:27+00:00", "number": "1.0.0", "summary": "Initial public release." }, { "date": "2024-09-19T16:47:17+00:00", "number": "1.1.0", "summary": "Corrected the configuration example." }, { "date": "2024-09-25T13:05:54+00:00", "number": "1.2.0", "summary": "Clarified affected products and vulnerable configuration." } ], "status": "final", "version": "1.2.0" } }, "product_tree": { "branches": [ { "branches": [ { "category": "product_family", "name": "Cisco IOS XR Software", "product": { "name": "Cisco IOS XR Software ", "product_id": "CSAFPID-5834" } }, { "category": "product_family", "name": "Cisco Small Business RV Series Router Firmware", "product": { "name": "Cisco Small Business RV Series Router Firmware ", "product_id": "CSAFPID-183630" } }, { "category": "product_family", "name": "Cisco Network Services Orchestrator", "product": { "name": "Cisco Network Services Orchestrator ", "product_id": "CSAFPID-227765" } }, { "category": "product_family", "name": "Cisco ConfD", "product": { "name": "Cisco ConfD ", "product_id": "CSAFPID-281298" } } ], "category": "vendor", "name": "Cisco" } ] }, "vulnerabilities": [ { "cve": "CVE-2024-20381", "ids": [ { "system_name": "Cisco Bug ID", "text": "CSCwj26769" }, { "system_name": "Cisco Bug ID", "text": "CSCwj31961" }, { "system_name": "Cisco Bug ID", "text": "CSCwj32133" } ], "notes": [ { "category": "other", "text": "Complete.", "title": "Affected Product Comprehensiveness" } ], "product_status": { "known_affected": [ "CSAFPID-281298", "CSAFPID-5834", "CSAFPID-227765", "CSAFPID-183630" ] }, "release_date": "2024-09-11T16:00:00+00:00", "remediations": [ { "category": "vendor_fix", "details": "Cisco has released software updates that address this vulnerability.", "product_ids": [ "CSAFPID-281298", "CSAFPID-227765", "CSAFPID-5834", "CSAFPID-183630" ], "url": "https://software.cisco.com" } ], "scores": [ { "cvss_v3": { "baseScore": 8.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "CSAFPID-281298", "CSAFPID-5834", "CSAFPID-227765", "CSAFPID-183630" ] } ], "title": "Cisco Network Services Orchestrator Configuration Update Authorization Bypass Vulnerability" } ] }
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Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.