CVSS base score changed

A rescore changes the score, not the flaw: someone restated this record's severity. Nothing here says the vulnerability itself changed.

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These rows are not counted anywhere on this site. Checked and refused means we compared this change and then rejected it: the false positive filter for this kind of change judged it to be a false positive rather than a real change. The row is shown so you can check the filter and disagree with us, and it is counted in no figure on this site. No advisory change is here: the advisory engine counts the 2,291 version pairs its filters refused by class rather than writing them out one by one, so this view holds CVE and KEV changes only.

Rows we checked and refused, counted nowhere of "CVSS base score changed" published by siemens, newest first, one line per change to a CVE record, or per run of identical changes collapsed into one line.
Changed on, The day the change first became visible in the catalog's public history. Not the day the record was amended, which is earlier by an unknown margin.	Record, Which record was edited, by its CVE id, or how many records one collapsed line stands on.	Vendor · product, The vendor and product a CVE record names, with the organisation that publishes the record under them; or the package an advisory names and its registry.	What changed	Days to revision, The earlier stated value's interval. For a version boundary, it ends at the first replacement of that value; the reported current value may appear later. Starting points differ by kind: record publication, advisory publication, or the observed introduction of a KEV field value. Intervals are not directly comparable across kinds. Missing dates mean unknown, never zero. This does not date when a value became wrong.
Mon 18 Aug 2025· 1 change
2025-08-18	CVE-2023-28831	whole record siemens	stated at publication 7.5, now states 8.7Assessments not comparable · base scoreHighHighNot counted: CVSS version set changed. no CVSS version was rescored — the maximum moved because a different CVSS version was added or removed	Time to revision 706 days
Tue 11 Feb 2025· 1 change
2025-02-11	CVE-2024-35212	whole record siemens	stated at publication 7.5, now states 6.9Assessments not comparable · base scoreHighMediumNot counted: CVSS assessments are not comparable. the displayed maximum pair is not established on the same CVSS v3/v4 version, CNA and assessment context; changed scenarios, competing metrics and v2 bands are not comparable	Time to revision 245 days
Tue 14 Jan 2025· 4 changes
2025-01-14	CVE-2023-44317	whole record siemens	stated at publication 7.2, now states 8.6Assessments not comparable · base scoreHighHighNot counted: CVSS version set changed. no CVSS version was rescored — the maximum moved because a different CVSS version was added or removed	Time to revision 427 days
2025-01-14	Show all 2 CVE records in this change: CVSS base score changed: 4.9 → 6.9Hide the 2 CVE records in this change: CVSS base score changed: 4.9 → 6.9	whole record siemens	stated at publication 4.9, now states 6.9Assessments not comparable · base scoreMediumMediumnot counted: CVSS version set changed	Time to revision 427 days
2025-01-14	CVE-2023-44318	same vendor as the line above	same change as the line aboveNot counted: CVSS version set changed. no CVSS version was rescored — the maximum moved because a different CVSS version was added or removed	Time to revision 427 days
2025-01-14	CVE-2023-44319	same vendor as the line above	same change as the line aboveNot counted: CVSS version set changed. no CVSS version was rescored — the maximum moved because a different CVSS version was added or removed	Time to revision 427 days
2025-01-14	CVE-2023-44374	whole record siemens	stated at publication 6.5, now states 7.1Assessments not comparable · base scoreMediumHighNot counted: CVSS version set changed. no CVSS version was rescored — the maximum moved because a different CVSS version was added or removed	Time to revision 427 days
Tue 10 Sep 2024· 1 change
2024-09-10	CVE-2024-21483	whole record siemens	stated at publication 4.6, now states 5.1Assessments not comparable · base scoreMediumMediumNot counted: CVSS version set changed. no CVSS version was rescored — the maximum moved because a different CVSS version was added or removed	Time to revision 182 days
Tue 13 Aug 2024· 2 changes
2024-08-13	CVE-2023-44373	whole record siemens	stated at publication 9.1, now states 9.4Assessments not comparable · base scoreCriticalCriticalNot counted: CVSS version set changed. no CVSS version was rescored — the maximum moved because a different CVSS version was added or removed	Time to revision 273 days
2024-08-13	CVE-2024-32637	whole record siemens	stated at publication 3.3, now states 4.8Assessments not comparable · base scoreLowMediumNot counted: CVSS version set changed. no CVSS version was rescored — the maximum moved because a different CVSS version was added or removed	Time to revision 91 days
Tue 9 Jul 2024· 2 changes
2024-07-09	CVE-2023-46280	whole record siemens	stated at publication 6.5, now states 8.2Assessments not comparable · base scoreMediumHighNot counted: CVSS version set changed. no CVSS version was rescored — the maximum moved because a different CVSS version was added or removed	Time to revision 56 days
2024-07-09	CVE-2023-50821	whole record siemens	stated at publication 6.2, now states 6.9Assessments not comparable · base scoreMediumMediumNot counted: CVSS version set changed. no CVSS version was rescored — the maximum moved because a different CVSS version was added or removed	Time to revision 91 days
Tue 11 Jun 2024· 14 changes
2024-06-11	CVE-2023-38380	whole record siemens	stated at publication 7.5, now states 8.7Assessments not comparable · base scoreHighHighNot counted: CVSS version set changed. no CVSS version was rescored — the maximum moved because a different CVSS version was added or removed	Time to revision 182 days
2024-06-11	CVE-2023-38532	whole record siemens	stated at publication 6.6, now states 4.8Assessments not comparable · base scoreMediumMediumNot counted: CVSS assessments are not comparable. the displayed maximum pair is not established on the same CVSS v3/v4 version, CNA and assessment context; changed scenarios, competing metrics and v2 bands are not comparable	Time to revision 308 days
2024-06-11	CVE-2023-44321	whole record siemens	stated at publication 2.7, now states 5.1Assessments not comparable · base scoreLowMediumNot counted: CVSS version set changed. no CVSS version was rescored — the maximum moved because a different CVSS version was added or removed	Time to revision 210 days
2024-06-11	Show all 3 CVE records in this change: CVSS base score changed: 6.5 → 7.1Hide the 3 CVE records in this change: CVSS base score changed: 6.5 → 7.1	whole record siemens	stated at publication 6.5, now states 7.1Assessments not comparable · base scoreMediumHighnot counted: CVSS version set changed	Time to revision 28 to 119 days
2024-06-11	CVE-2023-48363	same vendor as the line above	same change as the line aboveNot counted: CVSS version set changed. no CVSS version was rescored — the maximum moved because a different CVSS version was added or removed	Time to revision 119 days
2024-06-11	CVE-2023-48364	same vendor as the line above	same change as the line aboveNot counted: CVSS version set changed. no CVSS version was rescored — the maximum moved because a different CVSS version was added or removed	Time to revision 119 days
2024-06-11	CVE-2024-33495	same vendor as the line above	same change as the line aboveNot counted: CVSS version set changed. no CVSS version was rescored — the maximum moved because a different CVSS version was added or removed	Time to revision 28 days
2024-06-11	Show all 3 CVE records in this change: CVSS base score changed: 3.3 → 4.8Hide the 3 CVE records in this change: CVSS base score changed: 3.3 → 4.8	whole record siemens	stated at publication 3.3, now states 4.8Assessments not comparable · base scoreLowMediumnot counted: CVSS version set changed	Time to revision 28 to 63 days
2024-06-11	CVE-2024-26276	same vendor as the line above	same change as the line aboveNot counted: CVSS version set changed. no CVSS version was rescored — the maximum moved because a different CVSS version was added or removed	Time to revision 63 days
2024-06-11	CVE-2024-26277	same vendor as the line above	same change as the line aboveNot counted: CVSS version set changed. no CVSS version was rescored — the maximum moved because a different CVSS version was added or removed	Time to revision 63 days
2024-06-11	CVE-2024-33583	same vendor as the line above	same change as the line aboveNot counted: CVSS version set changed. no CVSS version was rescored — the maximum moved because a different CVSS version was added or removed	Time to revision 28 days
2024-06-11	CVE-2024-31485	whole record siemens	stated at publication 7.2, now states 8.6Assessments not comparable · base scoreHighHighNot counted: CVSS version set changed. no CVSS version was rescored — the maximum moved because a different CVSS version was added or removed	Time to revision 28 days
2024-06-11	CVE-2024-31486	whole record siemens	stated at publication 5.3, now states 6.0Assessments not comparable · base scoreMediumMediumNot counted: CVSS version set changed. no CVSS version was rescored — the maximum moved because a different CVSS version was added or removed	Time to revision 28 days
2024-06-11	CVE-2024-33494	whole record siemens	stated at publication 6.5, now states 6.9Assessments not comparable · base scoreMediumMediumNot counted: CVSS version set changed. no CVSS version was rescored — the maximum moved because a different CVSS version was added or removed	Time to revision 28 days
2024-06-11	CVE-2024-33498	whole record siemens	stated at publication 5.3, now states 6.9Assessments not comparable · base scoreMediumMediumNot counted: CVSS version set changed. no CVSS version was rescored — the maximum moved because a different CVSS version was added or removed	Time to revision 28 days
2024-06-11	CVE-2024-33499	whole record siemens	stated at publication 9.1, now states 9.4Assessments not comparable · base scoreCriticalCriticalNot counted: CVSS version set changed. no CVSS version was rescored — the maximum moved because a different CVSS version was added or removed	Time to revision 28 days

This kind is counted once per CVE record, so changes and records are the same number here. A collapsed line is one publisher's run of identical changes on one day; it says how many, and opens to all of them.

4,561 record edits in the 52 weeks to 2026-09-07. Scroll for earlier dates.fewermore

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What this page cannot see

Not checked: A CVE record published before 2023, and a KEV listing added before 2025-01-27, were never seen changing. An absence here is not evidence that a record held.

A change shown here is a change to a public record, evidenced by a commit anyone can read in the publisher's own history. It is not an assertion of wrongdoing, negligence or bad faith by any publisher or vendor, not evidence that any fix was incomplete, and not a statement about anyone's systems.

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