vciy

CVE-2022-35405

INDEX BUILT · 2026-09-20

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Zoho ManageEngine Password Manager Pro before 12101 and PAM360 before 5510 are vulnerable to unauthenticated remote code execution

CVE-2022-354053 of 4 sources documented this
77

rank 77 = 40 + 25 + 0 + 6 + 6

rank@v1 · act now

Someone is already using it

CISA KEV catalog · public proof-of-concept · FIRST EPSS

EPSS 0.99927 · CISA KEV listed  ·  without this subject the record ranks 37

What it costs you if it fires

NVD CVSS base score, then the CNA's own

CVSS 9.8, from NVD  ·  without this subject the record ranks 52

It is getting worse, not staying still

FIRST EPSS series, rescorings and bad loads removed

no persisting rise in 365 days  ·  without this subject the record ranks 77

How much of the world it touches

NVD CPE configurations

6 products in the CPE ranges  ·  without this subject the record ranks 71

Someone else already set the date

CISA KEV remediation due date

CISA remediation date held  ·  without this subject the record ranks 71

Unaudited dollar value2 of 3 inputs carry a receipt
Exposure$4.99Mover the next 30 days, if this record is yours
Movement+$2.12Mon 2022-09-07, the last material move, 3 years, 11 months before this reading
Basisassumeda published average, not your estate

$4.99M = $4.99M incident cost x 1 exposure x 0.99927 likelihood

udv@v1 · unaudited · wrong for you until you say what you run

$4.99M is the cost of a breach that happened, from IBM Cost of a Data Breach Report 2026, global average. It is not the value of any asset of yours. That average already covers breaches of every severity, so scaling it by exposure understates a partial-impact record. That is an assumption, not a measurement. Your own asset value goes in the decision record.

Hindsight · the state

0.99927EPSSKEV · LISTED
Severity9.8 CRITICALreceipt
Harmtotal loss · unauthenticatedreceipt
Exploitationin the wild · KEVreceipt
Defenseunaffected versions publishedreceipt
Movementdoubled within 72hreceipt
PLATEAU10Minimal movement since 2023-03-07, 1277 days at 1.00, as of 2026-09-04. arc-rules@v1

Foresight · where to check next

SonicWall SMA1000SolarWinds WebMicrosoftVeeam BackupIBM Aspera FaspexAdobe ColdFusion35405

This record is one instance of CWE-502, deserialization of untrusted data. The index holds 3288 prior instances of this class, 76 KEV-listed. The nearest of its KEV-listed records are drawn beside this. taxonomy@v1

Full pattern panel

Prior records in this weakness class. Each is its own record, dated and receipted.
Color is a claim, not decoration:the hostile worldthe defenseno signalspoke length is how much of the record matches, not how bad it is

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Harm, if it fires from the vector and the weakness

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Reachnetwork-reachable · no privileges required · no user interaction · low attack complexityreceipt
ImpactComplete confidentiality, integrity and availability lossreceipt
Scored fromCVSS v3.1 · NVD's vectorreceipt
Weakness classCWE-502 Deserialization of Untrusted Datareceipt
Published consequencesCWE-502: Integrity: Modify Application Data, Unexpected State; Availability: DoS: Resource Consumption (CPU); Other: Varies by Context[email protected]
Ransomware campaign useUnknown to CISAreceipt

CISA KEV & Federal Remediation Deadline from the record and CISA

The fix, and how long it's been waiting.

First unaffected version, by branchmanageengine access manager plus 4.3; manageengine password manager pro 12.1; manageengine pam360 5.5receipt
Patch available sinceNo dated patch-availability record in held sources. The index holds reference URLs without dates and only the current revision of the CVE record, so the day a fix first existed cannot be derived. Only the versions it landed in.
CISA remediation statusoverdue since 2022-10-13receipt
CISA required actionApply updates per vendor instructions.receipt
Published to CISA KEV65 daysderived

Exploit Status & Known PoCs a ladder, not a score

Current rung: Exploited in the wild · CISA KEV listed, 2022-09-22.

  • RUNG 1Nothing observed in held sources
  • RUNG 2Proof-of-concept published · 1 public repository2022-07-18receipt
  • RUNG 3Exploited in the wild · CISA KEV listed2022-09-22receipt
  • RUNG 4Ransomware campaign use known

Authority who says so

CVSS, NVD9.8 CRITICALreceipt
Exploit probability0.99927 · top 0.03% of all CVEsreceipt
Blast breadth3 products across 1 vendorderived
Assigned bymitrereceipt
Recorded changes71 · last 17 Sep 2026derived

Affected & Fixed Versions as published

Named in the CPE rangesZohocorp manageengine access manager plus; Zohocorp manageengine password manager pro; Zohocorp manageengine pam360receipt
Published rangeszohocorp manageengine access manager plus < 4.3; zohocorp manageengine access manager plus 4.3; zohocorp manageengine pam360 < 5.5; zohocorp manageengine pam360 5.5receipt
Show all 6 published ranges
zohocorp manageengine access manager plus < 4.3
zohocorp manageengine access manager plus 4.3
zohocorp manageengine pam360 < 5.5
zohocorp manageengine pam360 5.5
zohocorp manageengine password manager pro < 12.1
zohocorp manageengine password manager pro 12.1

A rung lights from a row in the index, never from an assessment. "Held sources" is the true scope of the claim: this index reads the CVE record, NVD, CISA KEV, FIRST's EPSS and public proof-of-concept repositories, and it does not observe attacks.

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What it is stated by the CNA

Zoho ManageEngine Password Manager Pro before 12101 and PAM360 before 5510 are vulnerable to unauthenticated remote code execution. (This also affects ManageEngine Access Manager Plus before 4303 with authentication.) receipt

NVD's analysis a second authority

severity
9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
weakness
CWE-502
affected versions
zohocorp manageengine access manager plus < 4.3; zohocorp manageengine access manager plus 4.3; zohocorp manageengine pam360 < 5.5; and 3 more, listed in full below
also scored by
9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

check it yourself manageengine.com packetstormsecurity.com receipt

Dated events

2022-08-03EPSS moved 0.01 to 0.192022-09-07EPSS moved 0.41 to 0.842022-09-22Added to CISA KEV2022-10-13CISA remediation due2026-06-15EPSS moved 0.94 to 1.00

Movement the material steps

20 Jul 20220.02722
3 Aug 20220.1876 · crossed 0.10
4 Aug 20220.3065
6 Sep 20220.41458
7 Sep 20220.83982 · crossed 0.50
7 Mar 20230.97399 · crossed 0.90 · scoring model v2023.03.01
17 Mar 20250.943 · scoring model v2025.03.14
15 Jun 20260.9994 · scoring model v2026.06.15
13 Aug 20260.99927

This score more than doubled inside 72 hours. Both observations are in the full history below.

Show all 57 observations
20 Jul 20220.02722
30 Jul 20220.01156
3 Aug 20220.1876
4 Aug 20220.3065
6 Sep 20220.41458
7 Sep 20220.83982
15 Dec 20220.896
7 Mar 20230.97399
8 May 20230.97500
15 May 20230.97492
26 May 20230.97486
8 Jun 20230.97452
19 Jun 20230.97459
1 Jul 20230.97488
8 Jul 20230.97501
15 Jul 20230.97529
26 Jul 20230.97516
21 Aug 20230.97514
2 Sep 20230.97507
15 Sep 20230.97508
22 Sep 20230.97487
28 Sep 20230.97434
24 Oct 20230.97408
20 Nov 20230.97420
3 Dec 20230.97449
17 Dec 20230.97450
30 Dec 20230.97399
12 Jan 20240.97461
7 Feb 20240.97486
9 Feb 20240.97475
24 Feb 20240.97471
22 Apr 20240.97451
21 May 20240.97416
17 Jun 20240.97401
3 Jul 20240.97258
1 Aug 20240.97134
10 Oct 20240.97089
7 Nov 20240.97264
4 Dec 20240.97219
17 Dec 20240.97045
14 Jan 20250.97077
10 Feb 20250.97062
22 Feb 20250.97125
8 Mar 20250.97142
17 Mar 20250.943
29 Mar 20250.94305
30 Mar 20250.943
30 Apr 20250.94412
20 Jul 20250.94417
22 Oct 20250.9442
18 Nov 20250.94228
21 Nov 20250.9442
10 Jan 20260.94314
10 Mar 20260.94214
8 Jun 20260.94201
15 Jun 20260.9994
13 Aug 20260.99927

57 observations held. A highlighted step crossed a promotion threshold. A step marked with a scoring model moved because the instrument was replaced, not because the vulnerability changed. receipt

The full biography

EPSS 0.99927Public PoC2022-07-18Published2022-07-19CISA KEV2022-09-22Index as of2026-09-04

Listed by CISA 65 days after it published, exploit probability more than doubled between 2022-09-06 and 2022-09-07 (0.41458 → 0.83982) and the record had been public for 4 years, 1 month when this index was last written.

No material movement in 22 days as of the last ingest this index recorded.

Public PoC 2022-07-18 receipt · Published 2022-07-19 receipt · CISA KEV 2022-09-22 receipt · Index as of 2026-09-04 derived

The pattern, elsewhere

This record is one instance of CWE-502, deserialization of untrusted data. The index holds 3288 prior instances of this class, 76 KEV-listed. The nearest of its KEV-listed records are drawn beside this. [email protected]

CVE-2025-23006 · SonicWall SMA1000matches 8 of 8KEV listed · 2025receipt
CVE-2025-26399 · SolarWinds Web Help Deskmatches 8 of 8KEV listed · 2025receipt
CVE-2025-53770 · Microsoft SharePoint Enterprise Server 2016matches 8 of 8KEV listed · 2025receipt
CVE-2024-40711 · Veeam Backup and Recoverymatches 8 of 8KEV listed · 2024receipt
CVE-2022-47986 · IBM Aspera Faspexmatches 8 of 8KEV listed · 2023receipt
CVE-2023-29300 · Adobe ColdFusionmatches 8 of 8KEV listed · 2023receipt

"Matches n of m" counts the attributes the two records can both be compared on: the CVSS metrics they share a version of, any weakness class beyond this one, and the vendor. fit-rules@v1

3288 records in this class held. The six above are drawn from the ones CISA has listed as exploited, ranked by how much of the record matches this one. That is why every one of them is KEV-listed: the pool is, so the colour on those spokes says nothing the pool has not already said.

No curated product neighbourhood is held for this product, so the records above are the nearest this index can name. The neighbourhood table covers a small set of products and is extended by hand.

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