NVD / CVE Program· CNA hp

CVE-2023-1329: A potential security vulnerability has been identified for certain HP multifunction printers (MFPs).

Noroxi assessment

Priority: Monitor (action score 39/100)

The sources we track (CISA KEV, Exploit-DB, Metasploit, Nuclei, GitHub) show no public exploit code or exploitation in the wild.
Probability of exploitation in the next 30 days: 1.4% (FIRST EPSS); higher than 73.5% of all records.
Anyone who can reach it over the internet can trigger it. No account or password is required. No user action is required. No special conditions are required; it is repeatable.
According to CISA the attack is automatable: targets can be found by mass scanning.
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

Primary sources: NVD · CVE.org · FIRST EPSS

A potential security vulnerability has been identified for certain HP multifunction printers (MFPs). The vulnerability may lead to Buffer Overflow and/or Remote Code Execution when running HP Workpath solutions on potentially affected products.

CriticalCVSS 9.8 · v3.1—No exploit No fix recorded

BDU:2024-02826

Published: Jun 14, 2023
Updated: Jun 17, 2026
EPSS: 1.4% · 73th percentile
CWE: CWE-120

Report tools

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Action score

Monitor

Low priority for now.

CVSS: 39 / 40 · 9.8 / 10
CISA KEV: 0 / 30 · Not listed
EPSS: 0 / 30 · 1.4%

CISA SSVC decision

Exploitation: none
Automatable: yes
Technical impact: total

Vulnrichment: CISA's decision-tree inputs.

Get told when this record changes

Not in KEV: no record of exploitation in the wild
No public exploit code on record
No fixed version yet

If any of these changes, we'll tell you in the daily email digest.

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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.

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Affected 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.

ProductVersion

Vendor	Product	CPE
hp	laserjet managed mfp e62665 3gy14a firmware	cpe:2.3:o:hp:_laserjet_managed_mfp_e62665_3gy14a_firmware
hp	laserjet managed mfp e62665 3gy14a	cpe:2.3:h:hp:_laserjet_managed_mfp_e62665_3gy14a
hp	laserjet managed mfp e62665 3gy15a firmware	cpe:2.3:o:hp:_laserjet_managed_mfp_e62665_3gy15a_firmware
hp	laserjet managed mfp e62665 3gy15a	cpe:2.3:h:hp:_laserjet_managed_mfp_e62665_3gy15a
hp	laserjet managed mfp e62665 3gy16a firmware	cpe:2.3:o:hp:_laserjet_managed_mfp_e62665_3gy16a_firmware
hp	laserjet managed mfp e62665 3gy16a	cpe:2.3:h:hp:_laserjet_managed_mfp_e62665_3gy16a
hp	laserjet managed mfp e62665 3gy17a firmware	cpe:2.3:o:hp:_laserjet_managed_mfp_e62665_3gy17a_firmware
hp	laserjet managed mfp e62665 3gy17a	cpe:2.3:h:hp:_laserjet_managed_mfp_e62665_3gy17a
hp	laserjet managed mfp e62665 3gy18a firmware	cpe:2.3:o:hp:_laserjet_managed_mfp_e62665_3gy18a_firmware
hp	laserjet managed mfp e62665 3gy18a	cpe:2.3:h:hp:_laserjet_managed_mfp_e62665_3gy18a
hp	color laserjet enterprise flow mfp 5800zf 49k96av firmware	cpe:2.3:o:hp:color_laserjet_enterprise_flow_mfp_5800zf_49k96av_firmware
hp	color laserjet enterprise flow mfp 5800zf 49k96av	cpe:2.3:h:hp:color_laserjet_enterprise_flow_mfp_5800zf_49k96av

and 188 more

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

hp laserjet managed mfp e62665 3gy14a firmwareall versions
hp laserjet managed mfp e62665 3gy15a firmwareall versions
hp laserjet managed mfp e62665 3gy16a firmwareall versions
hp laserjet managed mfp e62665 3gy17a firmwareall versions
hp laserjet managed mfp e62665 3gy18a firmwareall versions
hp color laserjet enterprise flow mfp 5800zf 49k96av firmwareall versions
hp color laserjet enterprise flow mfp 5800zf 58r10a firmwareall versions
hp color laserjet enterprise flow mfp 5800zf 6qn29a firmwareall versions
hp color laserjet enterprise flow mfp 5800zf 6qn30a firmwareall versions
hp color laserjet enterprise flow mfp 5800zf 6qn31a firmwareall versions
hp color laserjet enterprise flow mfp m577 b5l46a firmwareall versions
hp color laserjet enterprise flow mfp m577 b5l47a firmwareall versions
hp color laserjet enterprise flow mfp m577 b5l48a firmwareall versions
hp color laserjet enterprise flow mfp m577 b5l54a firmwareall versions
hp color laserjet enterprise flow mfp m578 7zu85a firmwareall versions
hp color laserjet enterprise flow mfp m578 7zu86a firmwareall versions
hp color laserjet enterprise flow mfp m578 7zu87a firmwareall versions
hp color laserjet enterprise flow mfp m578 7zu88a firmwareall versions
hp color laserjet enterprise flow mfp m681 j8a10a firmwareall versions
hp color laserjet enterprise flow mfp m681 j8a11a firmwareall versions

Versions reported by the vendor

Affected version ranges reported by the assigning authority (hp). Independent of NVD's CPE analysis and usually ahead of it.

HP Inc. HP multifunction printers
- See HP Security Bulletin reference for affected versions.affected

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

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

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.

No dated events beyond publication.

EPSS, last 120 days

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 researchers

Finders, 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.
No user action is required.
No special conditions are required; it is repeatable.

If successful

Confidentiality: high · data can be read
Integrity: high · data or configuration can be modified
Availability: high · the service can be disrupted

Attack vector: Network
Attack complexity: Low
Privileges required: None
User interaction: None
Scope: Unchanged
Confidentiality impact: High
Integrity impact: High
Availability impact: High

Weakness class (CWE)

CWE-120 · Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

nvd-primary

Root cause

When data is copied, the source length is not compared with the size of the destination buffer. Excess data overwrites adjacent memory.

The bug in code

The whole CWE-120 class

A representative example of this vulnerability class. Not the vendor's source code; it shows the faulty pattern and its fix.

Vulnerable

1char buf[256];
2memcpy(buf, pkt->data, pkt->len);

Fixed

1char buf[256];
2if (pkt->len > sizeof(buf)) {
3  return -EINVAL;
4}
5memcpy(buf, pkt->data, pkt->len);

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)

ATT&CK techniques

—

Change log

No changes recorded on tracked fields yet. Score, KEV, exploit maturity and fix status changes appear here.

References

support.hp.com/us-en/document/ish_8585737-8585769-16/hpsbpi03849

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records